The film tells the story of the protagonist, Shizuku Hiiragi (Keiko Kitagawa), who was originally a judge and was sent to a law school to teach students who only aim to pass the judicial examination to learn not only "law" but also "people". Yuki Yamada will play the genius and eccentric teacher Aoi Jin at the law school, who has a different philosophy from the rookie teacher at the law school played by Keiko Kitagawa.