Chen!

It's study time!

...what's with that disgusted expression?

But I don't want to study...

It's going to be useless in the real world, anyway...

What are you, a middle-schooler?

If you don't study, you'll grow into that sort of adult, you know.

*gesture*

tea

I'm going to study with all my strength!

Arithmetic for cats

Arithmetic for Cats