I Can't Win Against a Person Who Enjoys Everything So Seriously.Natsusa entered his new room and saw his new roommate Yasunari on his bed. He apologized he was a nuisance, as he heard Yasunari won the room by rock, paper, scissors, but now Natsusa was moving in. Natsusa wanted them to stop talking formally, even though he was older, he had to repeat the year, thus they are both first years. Yasunari agreed, but then left, leaving Natsusa annoyed at how cold and non-talkative he was...