Chikao Otsuka
Chikao Otsuka (Mercenary Tao), credited as Voice Actor.
Appear in the games: Mario & Sonic at the Rio 2016 Olympic Games, Sonic Riders: Zero Gravity, Sonic Riders, Mega Man Zero 4, Dragon Ball: Advanced Adventure, Tech Romancer, Battle Arena Toshinden 2 plus and Battle Arena Toshinden 2.
Also known as: Mercenary Tao
Chikao Otsuka 
