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Kamen Rider Wiki
Icon-kiva.png This article is about a/an actor in Kamen Rider Kiva.

Kōji Seto (瀬戸 康史 Seto Kōji) is a Japanese actor and singer affiliated with Watanabe Entertainment's D-Boys. He portrayed Wataru Kurenai/Kamen Rider Kiva in Kamen Rider Kiva and reprised the role in the first and final episodes of Kamen Rider Decade. He is also the lead vocalist of the J-rock band Tetra-Fang, where he performed several insert songs for Kiva.

Personal Life

  • His nickname is Setomaru (瀬戸丸)
  • Seto has been in a relationship with actress Mizuki Yamamoto since 2016. They publicly announced their engagement on August 1, 2020, and married on August 7, 2020.[1][2]

Discography in Tokusatsu

Year Title CD Info Track List
2008 Destiny's Play TETRA-FANG (Kamen Rider Kiva ED Single)
  • Destiny's Play
  • Destiny's Play NEO Romanesque Guitar EDIT
  • Destiny's Play Additional Kivat-Bat the 3rd EDIT.
  • Destiny's Play instrumental
Individual-System TETRA-FANG (Kamen Rider Kiva ED Single)
  • Individual-System
  • Individual-System technical guitar fist
  • Individual-System instrumental
  • Individual-System NAGO advance fist
Circle of Life Solo Vocalist (Kamen Rider Kiva Movie ED-Single)
  • With you - Wataru feat. Crimson Fang
Supernova TETRA-FANG (Kamen Rider Kiva Mini-Album)
  • Entrance Procession
  • Supernova (Tribute to Emperor form)
  • Shout in the Moonlight (Tribute to Garulu)
  • Innocent Trap (Tribute to Basshaa)
  • Silent Shout (Tribute to Dogga)
  • Message (Tribute to Father)
Roots of the King TETRA-FANG (Kamen Rider Kiva ED-Single)
  • Roots of the King
  • Individual-System acoustic fist
  • Roots of the KING instrumental
  • Individual-System acoustic fist instrumental
Destiny TETRA-FANG (Kamen Rider Kiva Album)
  • Mind Garden
  • Destiny's Play
  • Roots of the King
  • Lightning to Heaven
  • Exterminate Time
  • Eternity Blood
  • Supernova
  • Individual-System
  • Rainy Rose
  • Prayer〜Message2
  • No matter who You are
2009 Kamen Rider Kiva Re-Union TETRA-FANG (Kamen Rider Kiva Album)
  • Destiny’s Play Re-Union
  • This love never ends (Emperor Edit.)
  • Roots of the King (Acoustic Edit.)
  • Beginning ~ Message 3

External Links

Official Twitter