College student Rika is broke, unable to pay her tuition or rent. Her allowance from home and earnings from her convenience store job have been squandered due to her spending habits, forcing her to desperately search for new work. She settles on a place called "Boob Pub," different from regular fashion health—she's told there's no sexual release allowed, and though uneasy, she begins working. But the manager is a perverted self-proclaimed "breast sommelier" who subjects her to constant sexual harassment. Far from just groping, he forces her into titty fucking and ejaculation on her first day, assigning her to VIP clients immediately. Soon, she's coerced into illegal behind-the-scenes full-service sex and even used for staff sexual relief. As she wonders, "What's going to happen to me?!" Rika is drawn deeper by the busty-obsessed manager. Reluctant at first, she's tossed between anxiety and pleasure, gradually rising to become the top girl. Witness the wild, explicit services at this popular boob pub—erotic developments that require reservations await!