Suzu lives with her mother and leads a life of poverty. With just her mother's income and her own part-time job income, it's getting hard to make ends meet, and while searching for a higher-paying part-time job, one job posting catches her eye. "We'll buy your bodily fluids. Bodily Fluid Buying Club." Desperate for a last resort, Suzu heads to the bodily fluid buying club. She is praised by a maniac for releasing bodily fluids that she didn't even realize, and her life changes completely...