4 Season
36 Episode
Ring Ni Kakero
- Year: 2011
- Country: Japan
- Genre: Animation, Action & Adventure
- Studio: tv asahi, ANIMAX
- Keyword: sports, boxing
- Director: Masami Kurumada
- Cast: Mami Kingetsu, Masakazu Morita, Takeshi Kusao, Hideo Ishikawa, Hiroshi Kamiya, Rie Tanaka