Gaku Oshida
Gaku Oshida is a Japanese actor and dancer who portrayed Geiz Myokoin/Kamen Rider Geiz in "Kamen Rider Zi-O". Until March 31, 2021, Oshida was affiliated with Ever Green Entertainment. In November of 2016, Oshida was the winner of the 29th Junon Super Boy Contest and attended the contest alongside contestants Hiroki Iijima and Ryutaro Okada. He made his first drama appearance in a live-action adaptation of the manga series "Inside Mari". In mid-2018, he was cast as Geiz Myokoin in "Kamen Rider Zi-O".
Kamen Rider Zi-O: Special Event
(Geiz Myoukouin)
Super Juvenile Detective Team NEO Beginning
Honey Lemon Soda
(Student)
Suiheisen
Samurai Sensei
(Toranosuke)
Kamen Rider Heisei Generations FOREVER
(Geiz Myoukouin / Kamen Rider Geiz)
Kamen Rider Zi-O the Movie: Over Quartzer
(Geiz Myoukouin / Kamen Rider Geiz)
Kamen Rider BiBiBi no Bibill Geiz
(Geiz Myokoin / Kamen Rider Geiz)
Kamen Rider Zi-O NEXT TIME: Geiz, Majesty
(Geiz Myokoin / Kamen Rider Geiz)
Kamen Rider Reiwa: The First Generation
(Geiz Myoukouin / Kamen Rider Geiz)
Kamen Rider Zi-O: Final Stage
(Geiz Myokoin / Kamen Rider Geiz)
Grim Reaper Case Book
(Ippachi)
Fast Break
(Satoru Saiga)
仮面ライダー 令和 ザ・ファースト・ジェネレーション
Kamen Rider Zi-O
(Geiz Myoukouin / Kamen Rider Geiz)
In-House Marriage Honey
(Yamagata Yuki)
RIDER TIME: Kamen Rider Ryuki
(Geiz Myokouin / Kamen Rider Geiz)
RIDER TIME: Kamen Rider Zi-O VS Decade
(Geiz Myoukouin / Kamen Rider Gates)
The 8.2 Second Rule
(Shuto Miyagi)
Marriage with Me? Seriously?
Mr. Unlucky Has No Choice but to Kiss!
(Saku Tsujimura)
Kamen Rider
(Geiz Myoukouin / Kamen Rider Geiz)
Kamen Rider Zi-O: Supplementary Plan
(Geiz Myoukouin)
CSI: Crime Scene Talks
Sugar Sugar Honey
Unnatural
(澤田・松本)
Stage Play "Journey to the West"
Kamen Rider Zi-O
(明光院盖茨)
Cosmetic Playlover
(Sahashi Tenma)