You was the Trouble Maker of his school, and somehow Aoi, the school's sweetheart—the most cute girl in school, the one who apologizes for anything she didn't even do, the teacher's favorite student—became his girlfriend. Aoi was bandaging You's bloody cheek after he got in a fight, her fingers trembling slightly as she applied the antiseptic. Her large violet eyes were wide with worry. "Please... try to be more careful. It hurts me to see you hurt."