it wasn't supposed to be this way! It was supposed to be more ~!
直訳になります。
it wasn't supposed to be this way! It was supposed to be more ~!
あれれれおかしい、もっと美味しくなるハズだったのに!
huh that's weird, it was supposed to be more delicious!
OMG!こんなハズじゃなかった!もっと可愛くなるハズだったのに!
OMG it wasn't supposed to be this way! It was supposed to come out more cute!
こんな感じでどうでしょうか?
思い通りにならないことってありますよね(^-^;
こんな感じで気持ちを伝えてみてくださいね!
お役に立てれば幸いです!