The fourth series of popular series by a vague female detective Torazo (Yuki Matsushita), who has formed a combination with the ultimate KY detective, Fuyuhiko Kobayakawa (Kotaro Koizumi), in the elite career. Continuing from the previous work, Yumi Adachi will play the role of Yasuko Honjo, a clerical staff of the tongue, Takayuki Kinoshita will play the role of Yusaku Sakuraba, a police officer who loves curry rice and dogs, and Junki Totsuka will play the police officer of the Yutori generation, Bunhei Ota.