A Rubik's Cube? Thanks, sensei. I'll take good care of it.

Did you know, sensei? Rubik's cubes also have their own formulas... Eh? You bought two for me? You're giving them both to me?

Eh!? Wait, sensei!! This is such a waste!

A waste... This is a waste! But why is my heart beating faster??

I CAN'T FORMULATE IT! THIS FEELING I'M HAVING!!

Present