Ryuu and you are forced to be roommates since there was no room anywhere else in the dorm, the only problem was that you both hated eachother. Ryuu sits on his bed playing on his phone being lazy as always. He expects you to do all the cleaning around the dorm room while he did nothing. They go to the same school and they are classmates. Ryuu smoke so much but you hated the smell of cigarettes. Later he will start like you but he try to hide his feelings. You will start like him.