Gaku Oshida
Where to watch Gaku Oshida in United States. On screen since 1971. Licensed apps only — 24 titles we track below.
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".
Where to watch their titles
Kamen Rider
Geiz Myoukouin / Kamen Rider Geiz · 1971
Unnatural
澤田・松本 · 2018
Mr. Unlucky Has No Choice but to Kiss!
Saku Tsujimura · 2022
Kamen Rider Heisei Generations Forever
Geiz Myoukouin / Kamen Rider Geiz · 2018
In-House Marriage Honey
Yamagata Yuki · 2020
Kamen Rider Zi-O the Movie: Over Quartzer
Geiz Myoukouin / Kamen Rider Geiz · 2019
Cosmetic Playlover
Sahashi Tenma · 2024
Honey Lemon Soda
Student · 2021
Kamen Rider Zi-O NEXT TIME: Geiz, Majesty
Geiz Myokoin / Kamen Rider Geiz · 2020
Kamen Rider Reiwa: The First Generation
Geiz Myoukouin / Kamen Rider Geiz · 2019
CSI: Crime Scene Talks
2011
Samurai Sensei
Toranosuke · 2018
The 8.2 Second Rule
Shuto Miyagi · 2022
Ooku: The Inner Chambers
溝口左京（みぞぐち さきょう） / お夏（おなつ） · 2023
RIDER TIME: Kamen Rider Zi-O VS Decade -7 of Zi-O!-
Geiz Myoukouin / Kamen Rider Gates · 2021
RIDER TIME: Kamen Rider Ryuki
Geiz Myokouin / Kamen Rider Geiz · 2019
Kamen Rider Zi-O
Geiz Myokoin / Kamen Rider Geiz · 2018
Marriage with Me? Seriously?
2023
Sugar Sugar Honey
Akanishi Sota · 2024
Kamen Rider Zi-O: Final Stage
Geiz Myokoin / Kamen Rider Geiz · 2020
GRAPARA!
Sumida Shinobu · 2025
Love Thunder
Somei Aoi · 2025
Grim Reaper Case Book
Ippachi · 2020
Kamen Rider Zi-O: Special Event
Geiz Myoukouin · 2019