MovieLantern
In theatersOur PicksChartsTrendingWatchlist
Sign in
MovieLantern

Explore

  • In theaters
  • Our Picks
  • Trending
  • Charts: top rated, box office, Oscars
  • Best of: by service and genre
  • Anime
  • What to watch tonight
  • How the Lantern Score works

Contact

  • Feedback and ideasfeedback@movielantern.com
  • Help and accountsupport@movielantern.com
  • Press and partnershipshello@movielantern.com

Credits

Lantern Score combines public ratings from IMDb, Rotten Tomatoes and Metacritic, provided through the OMDb API (CC BY-NC 4.0) and Wikidata (CC0), with the TMDB audience rating used when none of those has a score. MovieLantern is not affiliated with or endorsed by IMDb, Rotten Tomatoes or Metacritic.

TMDBThis product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability by JustWatch.

© 2026 MovieLanternAboutPrivacyTerms
HomeTheatersTrendingPicksChartsSaved

What should I watch tonight?

Pick a mood and get three: the masterpiece, what's trending and a recent hit.

  • Classics
  • Psychological horror
  • Murder mystery
  • Mystery / Thriller
  • Comedy
  • Action / Adventure
  • Romance
  • Traumatizing
More options: years, rating, length
MovieLantern
In theatersOur PicksChartsTrendingWatchlist
Sign in

Gaku Oshida

Acting · Born April 9, 1997 · Yokosuka, Kanagawa, Japan

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".

Gaku Oshida movies and shows

  • Kamen Rider1971
  • Doctor-X: Surgeon Michiko Daimon2012
  • CSI: Crime Scene Talks2011
  • Kamen Rider Zi-O2018
  • Unnatural2018
  • Ooku: The Inner Chambers2023
  • 仮面ライダージオウ スピンオフ RIDER TIME2019
  • Cosmetic Playlover2024
  • You Should Be The One To Come Kiss Me2026
  • Mr. Unlucky Has No Choice but to Kiss!2022
  • RIDER TIME: Kamen Rider Ryuki2019
  • Sugar Sugar Honey2024
  • GRAPARA!2025
  • Love Thunder2025
  • In-House Marriage Honey2020
  • Kamen Rider Heisei Generations Forever2018
  • RIDER TIME: Kamen Rider Zi-O VS Decade -7 of Zi-O!-2021
  • Unmarried Fraud: The Side of Him I Didn't Know2026
  • Marriage with Me? Seriously?2023
  • The 8.2 Second Rule2022
  • Stage Play "Journey to the West"2024
  • Honey Lemon Soda2021
  • Super Juvenile Detective Team NEO Beginning2019
  • Kamen Rider Zi-O: Special Event2019