Three years after the appearance of dungeons in the modern era, the world has adopted and started to research as well as farm the dungeons. One day the ordinary, 28-years-old researcher, Yoshimura Keigo, comes in contact with dungeons for the first time.... more>>

This encounter changes his life dramatically. Curious about his newfound skill, he decides to resign from his company and live by earning money in dungeons.

But will it really go as easily as he wishes? Follow this story which combines hard science fiction with fantasy in a modern world setting, and find out! <<less

A world of magic and swords.... more>>

Born into an aristocratic family of a large country, a boy with insufficient magic power bade farewell to his unlucky daily life. Because of his encounter with a Demon, his fate began to change. This destined meeting changed the boy’s life, affected his surroundings, and soon after, shook the entire world.

This is his tale. <<less