MADDER: I Am the Culprit in That Case
tv show

10 total episodes
-
1 seasons
First Aired April 11, 2025
Genres:
Overview
Nakano Akane, a genius student at Seiran Gakuen, excels academically but feels bored and directionless, unable to find meaning in life.

Page 9
Season 1 - Episode 9 - 0h 23m
Air Date
June 06, 2025
Overview
A woman claiming to be the culprit visits detective Kajitani (Takeda Rina) from the investigation headquarters. Kajitani, who is pursuing a serial killer who has shocked the whole of Japan, warns her by saying, "If it's just a prank, I don't have time to bother with it," but the woman says, "I don't think there will be any more victims," and hands her a notebook. After reading the notebook, Kajitani begins to talk as if looking back on the serial murders that occurred at Seiran Gakuen and its surrounding areas six years ago. The woman then reveals that there was a student who was fascinated by the suspect Kurokawa (Yamamura Ryuta), and that the person began committing small crimes at the school before eventually becoming a serial killer.