Ryusei Kumagai
- Acting
Known for
Filmography
- KNOCK OUT 68 KNOCKIN' ON THE WORLD · Self
- KNOCK OUT 65 THE KNOCK OUT 2026 · Self
- KNOCK OUT 63 Spring Fes in Okinawa · Self
- KNOCK OUT 60 K.O CLIMAX 2025 · Self
- THE KNOCK OUT · Self
- ONE 172: Takeru vs. Rodtang · Self