19-year-old female college student Shida Mizuki returns in the second release from the NIKUYOKU label. With online classes causing her body to gradually gain weight, she takes up a food delivery job to combat her lack of exercise. However, due to her laid-back personality, she keeps getting lost on the way and ends up caught in various troublesome situations. Customers, managers, and store employees who notice her voluptuous figure begin subjecting her to sexual harassment, provoking her and shaking her big ass repeatedly. What unfolds is an erotic depiction of her daily work life, as she's relentlessly teased and driven to climax. The scenario plays out with a realistic, intensely erotic feel, mirroring an actual part-time job experience.