Every day, Makoto Kanekura toils relentlessly to clear his father's debt. However, the situation takes a bizarre turn when a black-market lender named Manami Godai offers him a high-paying job. "For every night you spend with me, I'll reduce your debt by $300," she propositions. Although Makoto prepares himself for the worst, he is in for a surprise as he realizes he isn't the submissive partner in this peculiar relationship! Witness the peculiar romance that blooms between an innocent young man and a bottom-loving loan shark, driven purely by money. This manga also includes a one-shot, "Magical Banana".