A work in constant progress (and occasional regress).
Alias:
Kyohei Yamaguchi
Yamaguchi Kyōhei
Birthplace:
Japan
Born:
January 2, 1981
Assistant Director:
2007 Kamen Rider Den-O The Movie: I’m Born!
2008 Farewell Kamen Rider Den-O: Final Countdown
2008 Kamen Rider Den-O & Kiva: Climax Deka
2009 Kamen Rider × Kamen Rider W & Decade: Movie War 2010
2011 Kamen Rider OOO Wonderful: The Shogun and the 21 Core Medals
2024 Kamen Rider Gotchard: The Future Daybreak
Director:
2007 Kamen Rider Den-O The Movie: I’m Born!
2008 Farewell Kamen Rider Den-O: Final Countdown
2008 Kamen Rider Den-O & Kiva: Climax Deka
2009 Kamen Rider × Kamen Rider W & Decade: Movie War 2010
2010 Kamen Rider W DVD: Gaia Memory Library
2010 Kamen Rider W Forever: From A to Z, 26 Rapid-Succession Roars of Laughter
2010 Kamen Rider W: Donburi's Alpha/Farewell Beloved Recipe
2011 Kamen Rider OOO Wonderful: The Shogun and the 21 Core Medals
2011 Kamen Rider OOO: Quiz, Dance, and Takagarooba!?
2012 Kamen Rider Fourze Special Bonus DVD: Astroswitch Secret Report
2012 Kamen Rider Fourze the Net Edition: It's Class Time, Everyone!
2012 Kamen Rider Fourze: Rocket Drill States of Friendship
2013 Kamen Rider Wizard in Magica!? Land
2013 Kamen Rider Wizard: Showtime with the Dance Ring
2014 Kamen Rider Gaim: Fresh Orange Arms is Born! You Can Seize It Too! The Power of Fresh
2015 Kamen Rider 4
2016 Kamen Rider Ghost: Truth! The Secret of the Heroic Eyecons!
2018 Kamen Rider Build: Birth! Bear Televi!! VS Kamen Rider Grease!
2018 Kamen Rider Heisei Generations FOREVER
2018 Kamen Rider Prime Rogue
2018 Kamen Rider Zi-O
2019 Kamen Rider BiBiBi no Bibill Geiz
2019 Kamen Rider Build NEW WORLD: Kamen Rider Cross-Z
2020 Mashin Sentai Kiramager: Episode ZERO
2021 Mashin Sentai Kiramager the Movie: Bebop Dream
2022 Kikai Sentai Zenkaiger vs. Kiramager vs. Senpaiger
2022 Twokaizer × Gokaiger ~The June Bride is Tanuki-Flavored!~
2023 Kamen Rider THE WINTER MOVIE: Gotchard & Geats Strongest Chemy★Great Gotcha Operation
2024 Kamen Rider Gotchard Ver.: Romeo and Juliet Complete Edition
2024 Kamen Rider Gotchard: The Future Daybreak
2025 Hopper1's Spring Break
2025 Kamen Rider Gotchard GRADUATIONS
???? ネット版 仮面ライダーウィザード イン マジか!?ランド
Director:
1971 Kamen Rider
2012 ネット版 仮面ライダーフォーゼ みんなで授業キターッ!
2015 Kamen Rider #4
2018 Kamen Rider Zi-O
2019 Drive Saga: Kamen Rider Brain
2020 Mashin Sentai Kiramager
2021 Kikai Sentai Zenkaiger
2022 Avataro Sentai Donbrothers
2023 Kamen Rider Gotchard
2023 Ohsama Sentai King-Ohger
2025 No. 1 Sentai Gozyuger
Most data and links to images for the Movies section come from TheMovieDB (TMDB).
Additional data for Film Titles come from The Open Movie Database (OMDb).
At least one plug-in comes from IMDb.
Data are -- hey, it's a plural -- subject to the limitations of their sources. (For example, TMDB search results currently max out at 20.) I am limiting myself to free data sources for now. (No, a "free trial" is not free.)
While much of the above data are retrieved directly from outside APIs and other such sources, data from American Film Institute (AFI) and British Film Institute (BFI) were manually entered the old fashioned way into a MySQL database. Re BFI I took the following liberties:
Regarding profile removals and data corrections:
Filtering is applied here to film projects flagged as "adult" by TheMovieDB. Pending "popular demand" I am contemplating a login and profile system with preferences (such as whether to allow adult images to appear) and permissions (such as data entry).
Whereas the overall purpose of this website is to serve as a personal demo/portfolio/workshop of web and data skills, this Movies section is not meant to compete with or substitute for far more definitive movie websites.
Whether or not he still clings to an award which he won in 1986 as a film critic for his college's newspaper, Jeffrey Hartmann is not responsible for the texts of overviews and biographies supplied by external data sources.