Known for Acting

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".
2018
as Geiz Myoukouin / Kamen Rider Geiz
2021
as Student
2019
as Geiz Myoukouin / Kamen Rider Geiz
2024
2018
as Toranosuke
2019
2019
as Geiz Myoukouin
2020
as Ippachi
2019
as Geiz Myokoin / Kamen Rider Geiz
2020
as Geiz Myokoin / Kamen Rider Geiz
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2020
as Geiz Myokoin / Kamen Rider Geiz
2024
as Satoru Saiga
2019
as Geiz Myoukouin / Kamen Rider Geiz