Himitsu ~ The Top Secret ~

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