YOU SAID:

I want to know if you are the person that you are and not your brother which is yesterday born

INTO JAPANESE

昨日生まれた兄弟ではなく、あなたが本当の人間なのか知りたいです。

BACK INTO ENGLISH

I want to know if you are a real person and not a brother born yesterday.

INTO JAPANESE

私はあなたが昨日生まれた兄弟ではなく実在の人物であるかどうか知りたいです。

BACK INTO ENGLISH

I want to know if you are a real person and not a brother born yesterday.