Bellbird Official

オンラインレッスンの質を担保する講師用教材とは？

オンラインレッスンの質を担保する講師用教材とは？

「講師用教材」の充実は、オンラインレッスンの質を担保し、講師の負担を軽減するために欠かせない要素です。一般的には、生徒が...

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Bellbird Official

機能紹介

【2025.04 アップデート】教材一覧の下部に「おすすめコース枠」を追加

【2025.04 アップデート】教材一覧の下部に「おすすめコース枠」を追加

Bellbirdの教材一覧ページに「おすすめコース枠」を追加。OEM／自社教材で関連性の高い教材を表示設定し、ユーザーの回遊と教材の発見性を高めます。

<img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" 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data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' 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Bellbird Official

機能アップデート

【2025.03 アップデート】ビデオ通話の自動キャンセル機能を搭載！

【2025.03 アップデート】ビデオ通話の自動キャンセル機能を搭載！

Bellbirdに通話の自動キャンセル機能を追加。ホスト・参加者の遅刻や切断を秒単位で設定し、自動で通話を終了。管理画面でのリアルタイム監視も可能です。

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src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" 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data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src='https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png' class='avatar avatar-40 photo' height='40' width='40' loading='lazy' />

Bellbird Official

機能アップデート

【2025.03 アップデート】ボキャブラリーパートに3種の表示モードを搭載！

【2025.03 アップデート】ボキャブラリーパートに3種の表示モードを搭載！

Bellbirdの教材CMSで、ボキャブラリに3種の表示モードを追加。画像重視・一覧表示・全情報表示を切替可能にし、ニーズに合わせた教材を作成できます

<img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src='https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png' class='avatar avatar-40 photo' height='40' width='40' loading='lazy' />

Bellbird Official

機能アップデート

【2025.03 アップデート】通話終了後の猶予時間設定が可能に！

【2025.03 アップデート】通話終了後の猶予時間設定が可能に！

Bellbirdに通話終了後の猶予時間機能を追加。レッスン終了後の“あと少し”を許容するアディショナルタイムの仕様を解説します。

<img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src='https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png' class='avatar avatar-40 photo' height='40' width='40' loading='lazy' />

Bellbird Official

機能アップデート

2025年5月Skype終了→代替のビデオ通話システムを探している事業者様へ

2025年5月Skype終了→代替のビデオ通話システムを探している事業者様へ

Skype代替システムへの移行は、2025年5月のサービス終了から1年が経過した今、オンラインレッスン運営の成否を分ける...

<img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' 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Bellbird Official

関連情報

【2025.02 アップデート】教材カバーイラストの差替が可能に！

【2025.02 アップデート】教材カバーイラストの差替が可能に！

Bellbirdで教材カバーをフクロウから専用イラストや自社イラストへ差替可能に。自社ブランド色を強く打ち出す際に最適。

<img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" 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data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src='https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png' class='avatar avatar-40 photo' height='40' width='40' loading='lazy' />

Bellbird Official

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【2024.12 アップデート】「ジュニア英語」に110の新教材が登場！

【2024.12 アップデート】「ジュニア英語」に110の新教材が登場！

Bellbirdのジュニア英語に110本の新教材が登場。基礎〜中級レベルの学習ニーズを幅広くカバーし、子どもの自然な英語習得をサポートします。

<img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" class="avatar avatar-40 photo ewww_webp" height='40' width='40' loading='lazy' data-src-img="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png" data-src-webp="https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png.webp" data-eio="j" /><noscript><img alt='アバター画像' src='https://assets.blog.engoo.com/wp-content/uploads/sites/21/2023/10/25233443/cropped-Bellbird%E3%83%96%E3%83%AD%E3%82%B0%E7%94%A8%E3%82%A2%E3%82%A4%E3%82%B3%E3%83%B3.png' class='avatar avatar-40 photo' height='40' width='40' loading='lazy' />

Bellbird Official

機能アップデート