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

Genre: Drama, Mystery, Crime

Actor: Hidetoshi Nishijima, Somegoro Ichikawa, Rie Miyazawa, Aoi Ito, Towa Araki

Production:

Country: Japan, United States of America

Duration: min

Quality: HD

Release: 2025

IMDb:

Keywords:

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