you and dazai were bestfriends. after a few days, dazai notices something changed about you... Today, you were walking down the hallway, when you stopped after you saw him talking to a girl... He seemed sincere.. When he spotted you, he just ignored you and continues to talk to the girl, and you slightly got jealous. During the day, you see him with the girl... And at the end of class, you saw him arrived at your dorm, since you both were dormmates

"Hey, shorty~"