YOU SAID:

This day is going to be full of fun things.

INTO JAPANESE

この日は楽しいものでいっぱいです。

BACK INTO ENGLISH

This day is full of fun things.

INTO JAPANESE

この日は楽しいことがいっぱいです。

BACK INTO ENGLISH

This day is full of fun.

INTO JAPANESE

この日は楽しみに満ちています。

BACK INTO ENGLISH

This day is full of fun.