Mr. Brain

Ryusuke Tsukumo is a quirky, yet brilliant neuroscientist working for the National Research Institute of Police Science. Wielding a unique perspective and psychology, Tsukumo tackles the nation's most baffling crimes and scandals, going head-to-head with the most brilliant and twisted criminal minds. But his eccentricities and poor social timing can also aggravate people and circumstances, further complicating matters.

• Takuya Kimura as Ryusuke Tsukumo
• Haruka Ayase as Kazune Yuri
• Hiro Mizushima as Toranosuke Hayashida
• Sei Hiraizumi as Junpei Funaki
• Osamu Shitara as Junichi Kanda
• Shigenori Yamazaki as Koichi Ochi
• Shiho as Mariko
• Yukina Kinoshita as the cleaning lady
• Shunya Isaka as Katsumi Namikoshi
• Yasufumi Hayashi as Kiyoshi Iwabuchi
• Katsuya Kobayashi as Ippei Seta
• Yuji Tanaka as Mitsuo Natsume
• Tortoise Matsumoto as Jotaro Nanba
• Mao Daichi as Miharu Sasa
• Teruyuki Kagawa as Tomomi Tanbara

In the tables below, the blue numbers represent the lowest ratings and the red numbers represent the highest ratings.

• Official website (in Japanese)