A guild receptionist secretly clears dungeons at night, but when a top adventurer catches her, chaos looms!.

Based on the Fantasy Comedy LN Series by Mato Kousaka and Gaou about a (super powerful) receptionist girl at the Adventurers' Guild looking for nothing but a comfortable quiet life but somehow she gets dragged into all kinds of troublesome side activities after a hero witnessed her single-handedly defeating the dungeon boss (so she has less overwork). Now this adventurer is trying his best to make her join his party instead of working the receptionist desk.—Manga Mogura