Air Date
January 20, 2025
Episodes
11 episodes
Himitsu ~ The Top Secret ~
Season 1
Episodes
1. Episode 1: What do the brains of the deceased speak of? The birth of the most miserable buddy to exist.
January 20, 2025
2. Episode 2: I exist inside a mirror
January 27, 2025
3. Episode 3
February 10, 2025
4. Episode 4
February 17, 2025
5. Episode 5
February 24, 2025
6. Episode 6
March 3, 2025
7. Episode 7
March 10, 2025
8. Episode 8
March 17, 2025
9. Episode 9
March 24, 2025
10. Episode 10
March 31, 2025
11. Episode 11
April 7, 2025
Rihito Itagaki
Tsuyoshi Maki
Yuto Nakajima
Ikkou Aoki / Katsuhiro Suzuki
Mugi Kadowaki
Yukiko Miyoshi
Jun Kunimura
Kiyotaka Kainuma
Tsutomu Takahashi
Yasufumi Okabe
Hidekazu Mashima
Mikio Takimoto
Takayuki Hamatsu
Ikuhide Soga
Kokoro Morita
Honoka Uno
Ariei Umefune
Rio Imai
Tatsumi Asa
Hotaka Koike
Yui Narumi
Ritsuko Sugai
Go Riju
Police Commissioner General
Hiroshi Okochi
Police Superintendent
Tetsuhiro Ikeda
Tashiro