A film about sumo wrestler Wakanohana Kanji I. He was nicknamed "Devil of the dohyo" due to his excellent fighting spirit and endurance.
| Actor | Role |
|---|---|
 Kyōji AoyamaYoung Wakanohana | Young Wakanohana |
 Kōtarō BandōNot listed | Not listed |
 Mie KitaharaKayoko Wakanohana | Kayoko Wakanohana |
| KKunitaro SawamuraUichiro Hanada (Katsuji's father) | Uichiro Hanada (Katsuji's father) |
| WWakanohana Kanji IHimself | Himself |
 Tōru AbeNot listed | Not listed |
| TTaro SawabayashiNot listed | Not listed |
| MMieko HirookaNot listed | Not listed |
| TTomoko TakaNot listed | Not listed |