

Professor Shiro Sakaki, a butterfly researcher, confesses to turning six young boys, including his own son Itaru, into "human specimens."
Themesbased on novel or bookbutterflypsychologicalthriller


Professor Shiro Sakaki, a butterfly researcher, confesses to turning six young boys, including his own son Itaru, into "human specimens."
Themesbased on novel or bookbutterflypsychologicalthriller
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