人気マンガ家・立原あゆみの同名コミックを、松平健主演で映画化。濁組組長・久慈雷蔵は55歳で妻の久美子と熟年離婚を決意し、これを機にかねてからの希望であった夜間学校に通い始める。そんなある日、”マルハ”と名乗る子分志願の若者が現れ…。
This story is written by an famous Manga writer ” Ayumi Tachihara” .This story was based from an Manga at first became an Movie which was act by ” Ken Matsudaira” a famous Samurai actor from the ” Abarenbou Shougun ”. An Yakuza boss(Ken Matsudaira) getting tired of his Daily life he tries out for an part-time high school student which is an very impossible situation.