At the end of a long day, the Himekawa class of Search Division 1 needs a break. As night falls, the Himekawa class decides to meet at an izakaya called the "Second Search Conference Room" at the decision of the department head, Haruo Imaizumi (Masahiro Takashima). At the appointed time, only rookie Kohei Yuda (Takahira Maruyama) and the head of Imaizumi's department show up, and in the cramped space, Kohei trembles with fear and trembles on thin ice, before playing the popular game of kings with the head of the department and making awkward jokes. Before long, Ishikuraho (Goshi Ujaji), Ioka Hiromitsu (Katsuhisa Ikuse), and Kazuo Kikuta (Hidetoshi Nishijima) make their appearances. The topics of career, love, and relationships naturally come up on the table, and the ambiguous relationship between Kikuta and Reiko Himekawa becomes a hot topic of discussion for these hot-blooded men. Push the cup, laugh again and again, the usual tense face of all of you, please take it easy ...... This film is based on the Japanese reasoning writer Tetsuya Yuda's suspense novel of the same name, for the drama theater version of the linkage of the SP.