Synopsis

The protagonist, in need of recruits after castle rebuilding, stumbles upon a merchant selling dungeon items, including a captured powerful demon. She impulsively buys it, naming it Sir Devde. Meanwhile, the protagonist makes plans to travel to Knehit, a mercenary city, seeking information. It's revealed she is unknowingly walking into a larger conflict as the other Demon Kings are gathering at a fallen monastery, and her companions are also on a reckless mission of their own.