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Kouki Niiyama

Acting Born Jul 1, 1999 Aomori Prefecture, Japan 6 credits
6
Total Credits
2026
5 Years Career Span
1
Vault Titles
0
Key Co-Stars

Biography

Kouki Niiyama works in acting. Born July 1, 1999 in Aomori Prefecture, Japan. Archytele tracks 6 screen credits across canonical film and television databases.

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Known for

No. 1 Sentai Gozyuger

as Previous Gozyu Leon

Career timeline

No. 1 Sentai Gozyuger: Polar Beginning
No. 1 Sentai GozyugerStingers: Undercover Verification Unit
The Wife Whose Liver Was Taken AwayLove Is a Poison
Shimobee

Full Filmography

6 titles
  • No. 1 Sentai Gozyuger: Polar Beginning (2026) as Seiya Aoto / Previous Gozyu Leon
  • No. 1 Sentai Gozyuger (2025) as Previous Gozyu Leon
  • Stingers: Undercover Verification Unit (2025)
  • The Wife Whose Liver Was Taken Away (2024) as Trainer
  • Love Is a Poison (2024)
  • Shimobee (2022) as Haruhiko Sawamura [Young]

Frequently Asked Questions

What movies or TV shows is Kouki Niiyama best known for?

Kouki Niiyama is widely recognized for notable roles and projects including No. 1 Sentai Gozyuger (2025).

When and where was Kouki Niiyama born?

Kouki Niiyama was born on July 1, 1999 in Aomori Prefecture, Japan.

How many credits does Kouki Niiyama have?

Kouki Niiyama has accumulated over 6 film and television credits across a career spanning from 2022 to 2026.