YOU SAID:

it doesn't matter much to me

INTO JAPANESE

私はどうでも構わない。

BACK INTO ENGLISH

I'm easy.

INTO JAPANESE

何でもいいさ

BACK INTO ENGLISH

- Yeah, whatever.

INTO JAPANESE

- そうだ

BACK INTO ENGLISH

- Yep.

INTO JAPANESE

- そうだ。

BACK INTO ENGLISH

- Yep.