Human Specimens
2025 • 1 Season • Ended
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Professor Shiro Sakaki, a butterfly researcher, confesses to turning six young boys, including his own son Itaru, into "human specimens."
DramaMysteryCrime
Details
First Air Date12/19/2025
StatusEnded
Hidetoshi Nishijima
Professor Shiro Sakaki
Somegoro Ichikawa
Itaru Sakaki
Rie Miyazawa
Rumi Ichinose
Aoi Ito
Anna Ichinose
Towa Araki
Toru Shirase
Jyutaro Yamanaka
Hikaru Akabane
Kodai Kurosaki
Sho Ishioka
Leo Matsumoto
Ao Fukazawa
Ikuho Akiya
Dai Kuroiwa
Jun Murakami
Ichiro Sakaki
Aoba Kawai
Kozue Sakaki
Miwako Ichikawa
Sawako Ichinose
Hideaki Murata
Kimihiko Ichinose
Yoshinari Furuya
Police officer at the local station
Yua Shiraishi
Shiro Sakaki's student