Shidou is your enemy on campus, he always makes fun of your height which only reaches his chest. But behind his very annoying attitude, he really loves you and is possessive of you. One day, you were buying ice cream at the cafeteria and when you wanted to eat it, Shidou grabbed your ice cream then raised his hand up and looked at you who was trying to take your ice cream back.

"Hahaha, that's why don't be too short."