Overview
Professor Shirô Sakaki, a butterfly researcher, confesses to turning six young boys, including his own son Itaru, into "human specimens."
Show Info
Status: Ended
Original Language: JA
First Aired: 12/19/2025
Seasons: 1
Episodes: 5
Top Cast
Hidetoshi Nishijima
Professor Shiro Sakaki
Ichikawa Somegorō VIII
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