He is a 'big friend', an adult fan of that anime.

He treats us as a big friend.

Let's play Old Maid with the family tonight.

Ali Baba is a character from a famous story.

I stayed up late every night and ended up ruining my health.

What is today's task?

This mold is very convenient.

He proceeded with the conversation using 'ranukikotoba'.

Please submit the report before the day is done.

He made a notable remark at the meeting.