DiscoverYasushi OkadaYasushi OkadaDirectingBornAugust 15, 1963 (age 63) · 日本, 大阪府, 堺市Known for家庭教師が解く！～殺人方程式の推理ドリル～May 20, 2013Shibuya Kaidan Sacchan no Toshi DensetsuJanuary 1, 2004Behind the camera22013家庭教師が解く！～殺人方程式の推理ドリル～ Director2004Shibuya Kaidan Sacchan no Toshi Densetsu Director
