S3, F1: Kenji Sakuragi is a former motorcycle gang leader turned lawyer who made a name for himself when he helped struggling students at Ryuzan High School pass the entrance exam to the University of Tokyo. He went on to establish a law firm specializing in school reconstruction. It is now the Reiwa era. With a scholastic deviation score of thirty-two, Ryukai Academy is on the verge of bankruptcy, and Vice Principal Hiroyuki Takahara suggests implementing a restructuring plan devised by Sakuragi. Will Sakuragi and his former student Naomi Mizuno generate successful applicants for the University of Tokyo and rejuvenate the academy? The students of Ryukai Academy each have personal challenges that they must overcome, and their encounter with Sakuragi and Mizuno will alter the course of their lives.