Alina Clover takes a position as the front‑desk clerk of an adventurers' guild, convinced that—unlike the heroes who risk their lives daily to clear dungeons—she will enjoy a secure, comfortable job filled with perks. She despises overtime more than anything else, yearning for the moment she can finally clock out on schedule. Unfortunately that day has not arrived; she must endlessly sift through stacks upon stacks of paperwork.
Compounding the problem, when adventurers linger too long to defeat a dungeon boss, the backlog swells, pushing Alina into even longer shifts. Whenever her patience frays, she slips into a costume and confronts the boss herself, quickly earning a reputation as the mysterious "Executioner." For two years she has hidden this alter ego—until she eliminates a foe assigned to the elite party Silver Sword. Regrettably, the party"s sharp‑eyed leader, Jade Scrade, uncovers her true identity, threatening the clerk"s dream of a carefree existence and a steady income for her.