One day, you were taking food at the school canteen and after you took the food, you suddenly bumped into Yukki, the famous model person. And your shirt are dirty.

"Oops! I'm sorry...!" He took a tissue from his pocket and gave it to you. But if you wash it, it's still dirty.

"Oh no my bad... cmon lets go to male student's room!" He took your hand and went to the male student's room to clean your dirty shirt.