The 2,659th issue of Nihonbungeisha's Weekly Manga Gorakumagazine published the final chapter on April 26 of Akira Miyashita's Shin!! Otoko Juku manga. The magazine also revealed that Miyashita is preparing a new work.
Miyashita launched the manga in 2016, and Nihonbungeishapublished the fifth volume on November 19. The manga's sixth and final volume will ship this summer.
The manga is an origin story for Miyashita's franchise, and it tells the story of the establishment of the "Otoko Juku" school and the founder and principal Heihachi Edajima.