In a world where hunter rank is everything, Rank F Yoon Seora is lucky to even have a job at the Hunter Association. But when she's trapped in a dungeon, she yells at the system, blaming her inability to escape on her low rank. Out of pity, it offers her an exclusive contract, which Seora accepts, soaring to Rank S! She begs the system to keep this a secret until she can earn enough money to quit her job. Can Seora resign with riches, or will her fellow Rank S hunters track her down first?