
Quick answer — Shinichirou Ueda voices Takao Kasuga in Flowers of Evil, Xiang Li in EVIL OR LIVE, Toki in MUSHI-SHI The Next Passage.
Shinichirou Ueda voices Takao Kasuga (Flowers of Evil), Xiang Li (EVIL OR LIVE), Toki (MUSHI-SHI The Next Passage).
Takao Kasuga is voiced in Japanese by Shinichirou Ueda.