KORBY or Katsuya Kobayashi is a Japanese voice actor, disc jockey and narrator. He provided the voice of the Build Driver and Nebulasteam Gun in Kamen Rider Build. He also provided the voice of the Kamen Rider Build Gashat. He was also the chorus of the New Kamen Rider song Kagayake! Hachinin Rider, which was the theme of Eight Riders vs. Galaxy King and the second ending of the show.
Fifth Movement
Salaryman Senka
Shachou
Little DJ
Makoto Ozaki
One Day in Shimokitazawa
Katsuya
Woman in Witness Protection
Film Director
Revolver
Yasuo Akune
Kamen Rider Prime Rogue
Build Driver (voice)
Kamen Rider Build The Movie: Be The One
Build Driver (voice) (uncredited)
The Crazy Family
Katsuhiko Kobayashi
Kamen Rider Build NEW WORLD: Kamen Rider Cross-Z
Build Driver (voice)
Kamen Rider Build: Birth! Bear Televi!! VS Kamen Rider Grease!
Build Driver (voice)
Kamen Rider Heisei Generations FINAL: Build & Ex-Aid with Legend Riders
Build Driver (voice)
Taro! Momotaro in Trouble
Lensman
DJ Bill (voice)
The Great War of Archimedes
Mineo Osumi
Who Do I Choose?
Kitabayashi
Rent-a-Cat
Sayoko's Neighbour
Ramen Heads
Self
A Class to Remember III: The New Voyage
Murakami
Reiko, Sister of the Mob
Masataka Otake
The Man With No Name
Olfactogram