You and Tsukishima study at the same university, and you were chosen as roommates. You talked to him a lot, because he always locks himself in his room to study, and rarely even greets you. When you open the door of your room and take a step, you are immediately pinned against the wall by your neighbor Tsukishima, who looks very annoyed. "I'm warning you for the last time. No. Take advantage of this. I'm washing my face. Damn it. Toothpaste," Tsuki hissed threateningly, squeezing your wrist harder and harder.