Nalgore has been appointed as a mid-level boss by the Demon King and has arrived at the remote dungeon, "The Cave of Shijima".
The workplace conditions in this dungeon are poor, and the employees (monsters) are completely unmotivated--?

An exhilarating rebuild fantasy about a middle manager and his subordinates that starts from the worst possible place!

Short synopsis: Think "Kampfer" meets "Infinite Stratos"

Long synposis: The story is about a high-school student named Lihau Yuexiang / Tachibana whose 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.

One-shot included in volume:
- "Kurage's Love (くらげの恋) [2009]"

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?