Tachibana Souta, a young man drifting through various part-time jobs with little direction, finds himself in a new role as a gopher for his sister’s college volleyball team. Surrounded by towering, curvaceous women, he becomes the center of attention, sparking a newfound interest from the opposite sex. Amidst this sudden female intrigue, Souta must navigate his feelings and the physical challenges that come with pursuing a romantic connection with these athletic women.