
Quick answer — Susumu Chiba voices Fujiwara no Sai in Hikaru no Go, Welkin Gunther in Valkyria Chronicles, Chiaki Nagoya in Kamikaze Kaitou Jeanne and 50 more characters.




















































Susumu Chiba voices Fujiwara no Sai (Hikaru no Go), Welkin Gunther (Valkyria Chronicles), Chiaki Nagoya (Kamikaze Kaitou Jeanne), Yasuhide Fun'ya no (Utakoi), Deoxys (Pokémon: Destiny Deoxys), Aki Mikage (Ceres, Celestial Legend), Tatsuya Asagiri (Brighter Than the Dawning Blue), Matsuri Honjou (Sukisho) and 45 more.
Fujiwara no Sai is voiced in Japanese by Susumu Chiba.