STAR PARADISE presents Night King Tribe's Underground Side Business of Loan Sharks series. Amidst the economic downturn, rumors spread of a new kind of adult entertainment emerging, prompting the Night King Tribe infiltration team to investigate a quiet, old-town district in the city. Hidden within a run-down four-and-a-half tatami mat apartment lies a mysterious spot where married milf women burdened by debt await. Within this retro, taboo-laced setting, the experience unfolds with a unique atmosphere and compelling scenario, drawing viewers into its irresistible world.