At the end of Meiji Restoration, a girl saint was crucified and burnt alive under persecution. A century later, Katori and six childhood friends are summoned to her world beyond the nirvana, where they receive the Great Commission: Build a kingdom, and make disciples of all nations. At every midnight, each of them are randomly given a role out of King/Queen, Noble, and Peasants. As the lowly must obey a higher-up in the hierarchy, can they fight and defeat other nations to conquer the world--before infighting brought up by their own hidden desires breaks them apart? *Includes 2 bonus chapters.*

The story is about a High School student named Lihau Yuexiang/Tachibana who's goal is to be recognized as a manly man. The problem is that he looks exactly like a girl and is constantly bullied by his peers because of this. He is gifted the power to become a gunner princess fighter and hopes to use this newfound strength to prevent the bullying and finally become manly.

"--This dungeon is useless!" One day, Ichi Monster Nargoa is appointed as the middle boss of the first dungeon "Shijima Cave" closest to the hero's home base. There were only unconscious employees (monsters), and Nargoa started a major reform of the dungeon when this was not enough, but it was worth the effort, and even one year after taking office, Shijima's cave was rejected even by a mid-level brave party Transformed into a great labyrinth! However, the legendary heroes who have already defeated the Demon King, Nargoa challenged and defeated the single heroes to protect their beloved employees, and-somehow reincarnated in the world 100 years later. I will! In the world 100 years later, a thrilling boss fantasy unfolds with the employees of the Shijima Cave, which has become a legendary labyrinth! Opening here!

"--This dungeon is useless!" One day, Ichi Monster Nargoa is appointed as the middle boss of the first dungeon "Shijima Cave" closest to the hero's home base. There were only unconscious employees (monsters), and Nargoa started a major reform of the dungeon when this was not enough, but it was worth the effort, and even one year after taking office, Shijima's cave was rejected even by a mid-level brave party Transformed into a great labyrinth! However, the legendary heroes who have already defeated the Demon King, Nargoa challenged and defeated the single heroes to protect their beloved employees, and-somehow reincarnated in the world 100 years later. I will! In the world 100 years later, a thrilling boss fantasy unfolds with the employees of the Shijima Cave, which has become a legendary labyrinth! Opening here!