Synopsis

A live-action adaptation of Tanaka Katsuki’s manga series “Manga Sa-do” which is a sauna missionary manga for sauna lovers.

In the winter of 2023, the world has finally returned to its normal everyday life. Nakata calls Gouzen-san (Mr. Coincidence) and Ikemen Mushi Otoko (Mr. Handsome Steam) to his home sauna “Sauna Hokuou”.. Nakata proposes a certain plan to the two other men. The three are excited, but something is bothering the steaming man…