
Quick answer — Kengo Takanashi voices Fujita in Dorohedoro, Chisato Murai in Murai In Love, Haruto Amou in Seven Senses of the Re'Union and 11 more characters.
Kengo Takanashi voices Fujita (Dorohedoro), Chisato Murai (Murai In Love), Haruto Amou (Seven Senses of the Re'Union), Erwin Marcel (86 EIGHTY-SIX Part 2), Shougo Itaya (given), Kaval (That Time I Got Reincarnated as a Slime), Yasunori (Daily Lives of High School Boys), Akai (Play It Cool, Guys) and 6 more.
Fujita is voiced in Japanese by Kengo Takanashi.