Masahiro Inoue
Masahiro Inoue is a Japanese actor and representative director of AIC RIGHTS. He got his start in acting portraying Keigo Atobe in Musical: The Prince of Tennis: The Imperial Presence, Hyotei as part of the Hyoutei B Cast. In 2009, he portrayed the lead role in Kamen Rider Decade, Tsukasa Kadoya, who had the ability to transform into the title character and in the music videos for Gackt's "Journey Through the Decade" and "Stay the Ride Alive" as the series' main character. He later appears in the Garo series Garo: Goldstorm Sho.
Masahiro Inoue
Dick Thomas Johnson from Tokyo, Japan · Inoue Masahiro from "GARO -KAMINOKIBA-" at Opening Ceremony of the Tokyo International Film Festival 2017 · CC BY 2.0
- Name
- Masahiro Inoue
- Born
- 20 March 1989
- Birthplace
- Midori-ku, Yokohama, Kanagawa, Japan
- Nationality
- Japan
- Occupation
- actor · model
- Languages
- Japanese
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Masahiro Inoue is a Japanese actor and representative director of AIC RIGHTS. He got his start in acting portraying Keigo Atobe in Musical: The Prince of Tennis: The Imperial Presence, Hyotei as part of the Hyoutei B Cast. In 2009, he portrayed the lead role in Kamen Rider Decade, Tsukasa Kadoya, who had the ability to transform into the title character and in the music videos for Gackt's "Journey Through the Decade" and "Stay the Ride Alive" as the series' main character. He later appears in the Garo series Garo: Goldstorm Sho.
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Masahiro Inoue (born 1989) is a Japanese actor and model. The actor was born in Yokohama. Languages used include Japanese.
Composed from admitted, traceable facts · 26 September 2026
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wikidata · Q1040019 · wikipedia · Masahiro Inoue
In this article
Biography
Biography
In January 2023, he was appointed as the representative director of AIC RIGHTS.
Official suit of Kamen Rider Geats displayed in a comic con in Vietnam, posing with Masahiro Inoue
MekkongHero
Key facts
Key facts
• Name — Masahiro Inoue • Native Name — 井上 正大 • Born — 20 March 1989 • Birthplace — Midori-ku, Yokohama, Kanagawa, Japan • Years Active — 2008–present • Children — 1
Personal life
Personal life
Inoue is a 1st dan black belt in Taekwondo and in 2013, he was one of the protagonists of the film "Taekwondo Damashii: Rebirth", in which he plays Toshimichi Isshiki, a Taekwondo champion and the youngest son of a legendary Taekwondo grandmaster.
Television
Television
• Year — Title — Role — Notes — Ref. References • 2009 — Kamen Rider Decade — Tsukasa Kadoya/Kamen Rider Decade — Lead role • Kamen Rider G — Kamen Rider Decade (voice) — Cameo • Samurai Sentai Shinkenger — Tsukasa Kadoya/Kamen Rider Decade — Episode 21 • 2013 — Kamen Rider Wizard — Tsukasa Kadoya/Kamen Rider Decade — Episodes 52 and 53 • 2018–19 — Kamen Rider Zi-O — Tsukasa Kadoya/Kamen Rider Decade • 2023 — Kamen Rider Gotchard vs. Kamen Rider Legend — Kamen Rider Decade — Episode 2
Films
• Year — Title — Role — Notes — Ref. References • 2009 — Cho Kamen Rider Den-O & Decade Neo Generations: The Onigashima Warship — Tsukasa Kadoya/Kamen Rider Decade • Kamen Rider Decade: All Riders vs. Dai-Shocker — Tsukasa Kadoya/Kamen Rider Decade — Lead role • Kamen Rider × Kamen Rider W & Decade: Movie War 2010 — Tsukasa Kadoya/Kamen Rider Decade — Lead role • 2012 — Kamen Rider × Super Sentai: Super Hero Taisen — Tsukasa Kadoya/Kamen Rider Decade — Lead role • 2014 — Heisei Rider vs. Shōwa Rider: Kamen Rider Taisen feat. Super Sentai — Tsukasa Kadoya/Kamen Rider Decade • 2017 — Cosmetic Wars — Shunsuke Takatō • 2018 — Kamen Rider Heisei Generations Forever — Kamen Rider Decade (voice) • Garo: Fang of God — Jinga • 2024 — Kamen Rider Gotchard: The Future Daybreak — Tsukasa Kadoya/Kamen Rider Decade • 2026 — Mr. Hoshino Runs Again Today — Hirokazu Ito
Primary material
Documents and archives
reference work
- “Masahiro Inoue”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
authority record
- Wikidata, structured authority record Q1040019: Masahiro Inoue
General reference · Wikidata
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.『仮面ライダー龍騎』松田悟志と『仮面ライダーディケイド』井上正大が「猫ひた」新MCに. Mynavi News. March 17, 2020.
- 2.Masahiro Inoue and Jaimie Natsuki Announce Birth of Son. Daisuki Toku. April 17, 2017.
- 3.ご報告. Ameba Blog. May 15, 2020.
- 4.株式会社ＡＩＣライツ新社長 井上正大 就任挨拶.
- 5.フジテレビ 「VS嵐」 俳優 井上正大さん出演（予告）. テコンドー・ファラン朴武館. 2015-06-25.
- 6.フジテレビ「VS嵐」 俳優 井上正大さん出演（放映）. テコンドー・ファラン朴武館. 2015-06-27.
- 7.『ディケイド』井上正大、門矢士の終わらない旅に苦笑い「未だに旅してる」. Oricon. 2 November 2021.
- 8.コスメティックウォーズ. eiga.com.
- 9.牙狼 GARO 神ノ牙 KAMINOKIBA. eiga.com.
- 10.星野先生は今日も走る. eiga.com.
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General reference
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 17 August 2026.
Elsewhere in Film memorabilia
37,408 published records in this field, each with its sources named.
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