YOU SAID:

if I find out it was you

INTO JAPANESE

もし私がそれがあなただと分かったら

BACK INTO ENGLISH

If I find out it's you

INTO JAPANESE

私はそれがあなただと知ったら

BACK INTO ENGLISH

I know it's you

INTO JAPANESE

"君なんだ"って

BACK INTO ENGLISH

I know it's you.

INTO JAPANESE

"君なんだ"って

BACK INTO ENGLISH

I know it's you.