Aoi, who had been teaching at a popular major cram school, was asked by an old colleague to take a position at a certain private school. Unlike the major cram school, this place is a dumping ground for delinquent students. Smoking, fighting, class disintegration... Aoi attempts to make contact with the class leader, Hisamichi, but ends up getting beaten down instead. Despite suffering such miserable treatment, Aoi uses her body in enticing lessons to gradually connect with the students. And the reason why Aoi is a female teacher slowly comes to light… it is…
