
Quick answer — Kenichi Ono voices Futamichi no Master in Chainsaw Man – The Movie: Reze Arc, Minoru Fujii in Hajime no Ippo: The Fighting! New Challenger, Dalton in ONE PIECE FILM: STRONG WORLD - EPISODE:0 and 6 more characters.
Kenichi Ono voices Futamichi no Master (Chainsaw Man – The Movie: Reze Arc), Minoru Fujii (Hajime no Ippo: The Fighting! New Challenger), Dalton (ONE PIECE FILM: STRONG WORLD - EPISODE:0), Yoichi Takatoo (Kindaichi Shounen no Jikenbo (TV)), Grey (Gunsmith Cats), Prospector (Martian Successor Nadesico), Baldez (PreCure Max Heart), Senichi Tamari (Key the Metal Idol) and 1 more.
Futamichi no Master is voiced in Japanese by Kenichi Ono.