Saya Toma is a female detective with an IQ of 201. Takeru Sebumi is a career detective with a distinguished background. They work on cases by postulating the "SPEC" of the unknown criminals and then deduce the criminal's unknown "SPEC" to make arrests. A mystery occurs when bodies are found on a cruiser in the ocean. Saya Toma and Ryo Kase of the Tokyo Metropolitan Police Department are brought in to solve the case.
Erika Toda | Saya Toma |
Ryo Kase | Takeru Sebumi |
Ryunosuke Kamiki | Juichi Ninomae |
Chiaki Kuriyama | Satoko Aoike |
Saki Fukuda | Mirei Shimura |
Atsushi Ito | |
Takahiro Miura | Tamaki Miyano |
Kippei Shiina | Sukehiro Tsuda |
Denden | Kenzo Ichiyanagi |
Yuko Asano | Madame Yo |
Raita Ryu | Kotaro Nonomura |
Akaji Maro | Akira Nitanai |