Hôigaku kyôshitsu no jiken file 34

Yûko Natori (Saki ninomiya)Shin Takuma (Kazuma ninomiya)Saori Yuki (Nanami)Kazuma SanoIzô OikawaHirofumi HamaKatsuya KawaguchiHiroyuki TamayamaYûsuke HashimotoKôji ShirotaAtsushi IshibashiKentaro MotomuraSeiko FujiiTomoyuki ItôMegumi IgarashiBuntarô AoyagiJun'ichi BanTetsuya Bessho