I wanna send my friends Sakura video and message.
Can l start the message from "Sakura greeting from Japan? " ? Does it make sense ?
ご質問ありがとうございます。
”Sakura greeting from Japan” sounds a bit strange, but I think it is a good kind of strange! You should change it to, "Sakura greetings from Japan" (add "s" at the end of "greeting").
I also gave you two other sentences you can use!
ご参考いただければ幸いです。