Directing
Koichiro Hayama
- Gender: Male
- Also known as: 葉山康一郎, Kouichirou Hayama
Producing credits
Bakuage Sentai Boonboomger GekijoBOON! Promise The Circuit
Assistant Director
July 26 2024
Kamen Rider Gotchard Spin-Off: We Are Class 3G (Gotcha)
Director
April 10 2024
Kamen Rider Gotchard: What's That?! Houtaro and Rinne Switched Places!!
Director
April 3 2024
Bakuage Sentai Boonboomger
Director
March 3 2024
Kamen Rider Juuga VS Kamen Rider Orteca
Assistant Director
April 30 2023
Kamen Rider Geats: Check it?! An All-Boy Desire Grand Prix! I'll Be the King!
Director
March 31 2023
Kamen Rider Geats × Revice: Movie Battle Royale
Assistant Director
December 23 2022
Kamen Rider OOO 10th: The Core Medals of Resurrection
Assistant Director
March 12 2022
Kamen Rider Revice: The Mystery
Director
January 30 2022
Kamen Rider Revice: Koala VS Kangaroo!! Crying Out Love Smack in the Center of a Wedding?!
Director
December 25 2021