Kouki Niiyama
Known For
No. 1 Sentai Gozyuger
Shimobee
Stingers: Undercover Verification Unit
The Wife Whose Liver Was Taken Away
Love Is a Poison
No. 1 Sentai Gozyuger: Polar Beginning
All Movies (1)
- No. 1 Sentai Gozyuger: Polar Beginning2026 · as Seiya Aoto / Previous Gozyu Leon
All TV Shows (5)
- Stingers: Undercover Verification Unit2025
- No. 1 Sentai Gozyuger2025 · as Previous Gozyu Leon
- Love Is a Poison2024
- The Wife Whose Liver Was Taken Away2024 · as Trainer
- Shimobee2022 · as Haruhiko Sawamura [Young]