YOU SAID:

okay this is pretty fun

INTO JAPANESE

大丈夫これはかなり楽しいです

BACK INTO ENGLISH

Okay this is pretty fun

INTO JAPANESE

さて、これはかなり楽しいです

BACK INTO ENGLISH

Well, this is pretty fun

INTO JAPANESE

まあ、これはかなり楽しいです

BACK INTO ENGLISH

Well, this is pretty fun