When handsome but scatterbrained Ryosuke is late to school yet again, president of the Student Disciplinary Committee Aoi drags him off to detention for a lecture in proper conduct. However, Ryosuke’s punishment is cut short when Aoi gets hot and bothered seeing Ryosuke on his knees. Everyone might think he has a strong moral compass, but Aoi is as wild as they come! Ryosuke never knows when or where Aoi’s switch will flip, and he’s powerless to resist the older student… not that he even tries! Then, one day, Aoi receives a report that someone is attacking girls on their way home from school. To catch the attacker, Aoi decides to take matters into his own hands… by dressing up as a girl and using himself as bait!