Season 1

7 EPISODES • 2025

Season 1 of MADDER: I Am the Culprit in That Case was released on April 10 and consists of 7 episodes.

Episodes

1: Page 1

Apr 10, 2025

Nakano Akane (Mao Ioki), a genius high school student with a standard deviation of over 78, meets Kurokawa Yu (Ryuta Yamamura), a young man who is believed to be the perpetrator of a murder case, and causes a small incident at school, which eventually leads to a serial murder case that will shock Japan.

2: Page 2

Apr 17, 2025

The culprit himself is working behind the scenes to solve the stone statue destruction case! With the assistance of Akane (Ioki Mao), who has grown impatient with the lack of progress in the search for the culprit, the truth is revealed! What is the secret hidden in the stone statue?

3: Page 3

Apr 24, 2025

The Unification of Seiran is suddenly canceled! Behind it all lies the motive of an analogue teacher who is fighting alone in rebellion against the school! Akane (Ioki Mao) motivates the foolish geniuses to move on to the next plan...

4: Episode 4

May 1, 2025

5: Episode 5

May 8, 2025

6: Episode 6

May 15, 2025

7: Episode 7

Thursday

Shows+ Discover & Track Series

Stay on top of your TV schedule with Shows+, the effortless tracker that keeps you informed about new episodes, season releases, and where to watch, stream, rent, or buy your favorite shows, ensuring you never miss out again!

Get