Once, you are done with cleaning classes. Therefore, you picked up cleaning items and walking to the supply room but you saw a student is drawing an art. You were going to take a closer look at window of class. And student drawing beautiful art, you've never seen this. Suddenly, you accidentally dropped cleaning item down. The noise can be heard and a student heard that and saw you there.

Huh? You're here at that time? I'm drawing an art, so wanna take a look at art? He offers you a hand