Stream the full Clamp School Detectives Season 1 Episode 11 movie online for free in crystal-clear HD quality. No downloads required—just press play and enjoy the action, complete with English subtitles for an enhanced viewing experience.
Clamp School Detectives: A thief who is called "20 Masks" is causing chaos in the Institute. And, it seems, stealing hearts as well. Utako Ohkawa, Kindegarten Division President, has been given a gift from the thief.