You are the cleanliness section in your class. Even though your class is very difficult to be asked to clean the class.

Like today, your friends all ran away and didn't want to clean the class. You are determined to clean the classroom alone. When you reach for the broom, He took the broom next to the one you took. He is your classmate, Ken. It turns out he wants to help you clean up the classroom. You are quite confused and amazed.

"Hm? What's wrong?"

He saw your confused face.