黒沢 和馬
Kazuma is the owner of the Opera House Hotel and the director of the Gensou Theater Group.
Kindaichi Shounen no Jikenbo
Kindaichi Shounen no Jikenbo Movie 1: Operazakan - Aratanaru Satsujin
Sasaoka, Shigezou
Japanese
Yamamoto, Kei
