
Gaku Oshida
- Date of Birth: 1997-04-09
- Place of Birth: Yokosuka, Kanagawa, Japan
Biography
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... 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".

Grim Reaper Case Book
• 2020 June

Kamen Rider Zi-O: Special Event
• 2019 September

仮面ライダー 令和 ザ・ファースト・ジェネレーション
• 2025 July

Kamen Rider Zi-O: Transformation Lessons
• 2018 September

Kamen Rider Zi-O
Action, Adventure, Science Fiction, Drama, Fantasy, Thriller • 2018 September

Super Juvenile Detective Team NEO Beginning
• 2019 October

Stage Play "Journey to the West"
• 2024 May

Suiheisen
Drama • 2024 March

Fast Break
• 2024 November

I Became the Main Role of a BL Drama 2
Comedy, Romance • 2025 July