Riri Kouda
Saki Aida
Hina Otsuka
Rie Wakamiya
Mayuko Sasaki
Emiko Wakamiya
Kyôsuke Sasaki
Ryuhei Katsuragi
Taro Kai
Masanori Iwasaki
Masumi Amakawa
Daiki Soma
Koji Makimura
Chief of Investigation Division 4
