YOU SAID:

Hi what are you doing later tonight

INTO JAPANESE

こんにちは何をして後で今夜

BACK INTO ENGLISH

Hi what up, after tonight.

INTO JAPANESE

こんにちは何、今夜の後。

BACK INTO ENGLISH

Hi, after what, tonight.

INTO JAPANESE

こんにちは、どのような今夜の後。

BACK INTO ENGLISH

Hi, after what tonight.

INTO JAPANESE

こんにちは、どのような今夜後。

BACK INTO ENGLISH

Hi, what do tonight then.

INTO JAPANESE

こんにちは、何か今夜。

BACK INTO ENGLISH

Hi, do something tonight.

INTO JAPANESE

こんにちは、何か今夜。

BACK INTO ENGLISH

Hi, do something tonight.