Takanori Ooyama voices Kanji Sasahara in the Japanese-language version of Genshiken.
Motoki Aizawa / Japanese
Movie / 2015
Kanji Sasahara / Japanese
TV anime / 2004
Yasunobu Hattori / Japanese
TV anime / 2005
TV anime / 2007
OVA / 2006
Michael / Japanese
OVA / 2008