A Janitor

Name: A Janitor
Genre: Drama, Action
Released: 2021
Cast: Seiji Fukushi, Haruka Imou, Tomoya Maeno, Han'nya, Wataru Ichinose

Fukami, a janitor at high school whose true identity is a professional assassin raised by Majima who killed his father, fights 9 assassins to save Majima's daughter.