Katsuyuki Konishi (小西 克幸, Konishi Katsuyuki) is a Japanese voice actor and stage actor currently affiliated with Ken Production. He was the vice-chairman of the theater company Hero Q. Shin Azuma and Hatsu Fujibaku are aliases of Katsuyuki Konishi for adult games and anime.
Demon Slayer: Kimetsu no Yaiba Infinity Castle
Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train
Demon Slayer: Kimetsu no Yaiba -To the Hashira Training-
Black Clover: Sword of the Wizard King
VIRGIN PUNK Clockwork Girl
Naruto Shippuden the Movie
Demon Slayer: Kimetsu no Yaiba - The Hashira Meeting Arc
Demon Slayer: Kimetsu no Yaiba -To the Swordsmith Village-
Cowboy Bebop: The Movie
Pokémon the Movie 2000
Bleach the Movie: The DiamondDust Rebellion
Pokémon: Lucario and the Mystery of Mew
宇髄天元（配音） • Acting
Mr. Elegance (voice) • Acting
Smaphone / Mechanichani / Renkingrobo / Gaiard (voice) • Acting
Retsuma Gen (voice) • Acting
Tengen Uzui (voice) • Acting
Smaphone / Narrator (voice) • Acting
Sosuke Yaotome (voice) • Acting
Mimitogari (voice) • Acting