Koichiro Hayama
Directing
Male
19 Movies
11 TV Shows
Kaitou Sentai Lupinranger vs. Keisatsu Sentai Patranger 
1 ep
Kaitou Sentai Lupinranger vs. Keisatsu Sentai Patranger
2018 7.9
Director
Kamen Rider Geats × Revice: Movie Battle Royale 
Kamen Rider Geats × Revice: Movie Battle Royale
2022 6.2
Assistant Director
Kamen Rider OOO 10th: The Core Medals of Resurrection 
Kamen Rider OOO 10th: The Core Medals of Resurrection
2022 6.1
Assistant Director
Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger en film 
Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger en film
2018 7.9
Assistant Director
Samurai Sentai Shinkenger vs. Go-Onger: Silver Screen BANG!! 
Samurai Sentai Shinkenger vs. Go-Onger: Silver Screen BANG!!
2010 5.2
Assistant Director
Kamen Rider Geats: 4 Aces and the Black Fox 
Kamen Rider Geats: 4 Aces and the Black Fox
2023 6.8
Assistant Director
Bakuage Sentai Boonboomger GekijoBOON! Promise The Circuit 
Bakuage Sentai Boonboomger GekijoBOON! Promise The Circuit
2024 8.5
Assistant Director
Kamen Rider Gavv: Gourmet Snacks and Woo!-mai Wakamen!! 
Kamen Rider Gavv: Gourmet Snacks and Woo!-mai Wakamen!!
2025
Director
Bakuage Sentai Boonboomger GekijoBOON! Promise The Circuit
Bakuage Sentai Boonboomger GekijoBOON! Promise The Circuit
2024 8.5
Assistant Director
Kamen Rider Gotchard: What's That?! Houtaro and Rinne Switched Places!! 
Kamen Rider Gotchard: What's That?! Houtaro and Rinne Switched Places!!
2024 8.0
Director
Kamen Rider THE WINTER MOVIE: Gotchard & Geats Strongest Chemy★Great Gotcha Operation 
Kamen Rider THE WINTER MOVIE: Gotchard & Geats Strongest Chemy★Great Gotcha Operation
2023 8.0
Assistant Director
Geats Extra: Emergency Special Delivery! DesiGra Special
GE
Geats Extra: Emergency Special Delivery! DesiGra Special
2023
Director
Kamen Rider Geats: 4 Aces and the Black Fox
Kamen Rider Geats: 4 Aces and the Black Fox
2023 6.8
Assistant Director
Kamen Rider Geats: Check it?! An All-Boy Desire Grand Prix! I'll Be the King! 
Kamen Rider Geats: Check it?! An All-Boy Desire Grand Prix! I'll Be the King!
2023 6.0
Director
Kamen Rider Geats × Revice: Movie Battle Royale
Kamen Rider Geats × Revice: Movie Battle Royale
2022 6.2
Assistant Director
Kamen Rider OOO 10th: The Core Medals of Resurrection
Kamen Rider OOO 10th: The Core Medals of Resurrection
2022 6.1
Assistant Director
Kamen Rider Revice: Koala VS Kangaroo!! Crying Out Love Smack in the Center of a Wedding?! 
Kamen Rider Revice: Koala VS Kangaroo!! Crying Out Love Smack in the Center of a Wedding?!
2021
Director
Mashin Sentai Kiramager: Galza and Carantula Jamental Institute
MS
Mashin Sentai Kiramager: Galza and Carantula Jamental Institute
2020
Director
Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger en film
Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger en film
2018 7.9
Assistant Director
Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger ~GIRLFRIENDS ARMY~ 
Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger ~GIRLFRIENDS ARMY~
2018 10.0
Director
Shuriken Sentai Ninninger vs. ToQger the Movie: Ninjas in Wonderland 
Shuriken Sentai Ninninger vs. ToQger the Movie: Ninjas in Wonderland
2016 8.5
Assistant Director
Samurai Sentai Shinkenger vs. Go-Onger: Silver Screen BANG!!
Samurai Sentai Shinkenger vs. Go-Onger: Silver Screen BANG!!
2010 5.2
Assistant Director
Kamen Raidā Jūga VS Kamen Raidā Oruteka 
2 eps
Kamen Raidā Jūga VS Kamen Raidā Oruteka
2023
Assistant Director
Keisatsu Sentai Patranger feat. Kaitou Sentai Lupinranger: The Other Patren #2 
2 eps
Keisatsu Sentai Patranger feat. Kaitou Sentai Lupinranger: The Other Patren #2
2018 10.0
Director
Kaitou Sentai Lupinranger + Keisatsu Sentai Patranger ~The Ultimate Weird Combination!~ 
2 eps
Kaitou Sentai Lupinranger + Keisatsu Sentai Patranger ~The Ultimate Weird Combination!~
2018 10.0
Director
Kaitou Sentai Lupinranger vs. Keisatsu Sentai Patranger 1 ep
Kaitou Sentai Lupinranger vs. Keisatsu Sentai Patranger
2018 7.9
Director
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Also Known As
葉山康一郎, Kouichirou Hayama
IMDB
nm10099865