第一章 冒险家与地下城 

Adventurers and Dungeons

After the catastrophe. There are two special professions in this world: "Adventurer" and "Dungeon Lord". 
[Adventurer]: Always curious and seeking excitement, they eagerly search dungeons and challenge secret realms to gain reputation, treasure, or pure happiness. 
[Dungeon Lords]: They are insidious, cunning, and ambitious. They rack their brains to create secret realms and harvest adventurers in order to gain power and wealth. 
The two are closely related. It's full of games again! 
When the world is filled with a monotonous maze full of malice. 
A dungeon with a completely different style suddenly appeared, making all adventurers fall into it and go crazy. because. 
Here. 
They once faced the zombie craze and solved the mystery of the biochemical doomsday, and also fought a life-and-death battle with the sword master in Ashina Castle...