Synopsis
Origin:
Professor Shiro Sakaki, a butterfly researcher, confesses to turning six young boys, including his own son Itaru, into "human specimens."
First Aired
2025-12-19
Last Aired
2025-12-19
Network
Prime Video
Professor Shiro Sakaki, a butterfly researcher, confesses to turning six young boys, including his own son Itaru, into "human specimens."
First Aired
Last Aired
Network
