
Quick answer — Daisuke Hosomi voices Souichirou Mikuni in [C] - CONTROL - The Money and Soul of Possibility, Sakashita in Mononoke The Movie: The Phantom in the Rain, Ayumi Inoue in Tsuritama and 1 more characters.
Daisuke Hosomi voices Souichirou Mikuni ([C] - CONTROL - The Money and Soul of Possibility), Sakashita (Mononoke The Movie: The Phantom in the Rain), Ayumi Inoue (Tsuritama), O.D (Gatchaman Crowds).
Souichirou Mikuni is voiced in Japanese by Daisuke Hosomi.