Joker: Unforgiven Investigator - Season 1
Date Kazuyoshi (Sakai) is a detective on the Kanagawa prefectural police force. During the day, he is known as a "Buddha" for his gentle personality, pouring all of his energy into resolving each case. At night, however, he transforms into a cruel punisher as his gentleness gives way to his anger towards the criminals. The series poses questions about what justice and evil truly are. Tokyograph
- Genre: Crime, Drama
- Studio: Fuji TV
- Keyword: detective, investigation, vigilante, police force
- Cast: Masato Sakai, Ryo Nishikido, Anne Watanabe, Ryo, Hiroyuki Hirayama, Ren Osugi