Hazuki is the tall runner in the track and field club. Her performance has been lacking recently, so after practice she goes out to search for her boyfriend. Drenched in sweat, with her skimpy undersized tracksuit clinging tightly to her, she walks down the crowded corridors pretending she's not noticing the glances she's attracting. Finally, this closeted exhibitionist finds her boyfriend and asks him for one thing she's sure will improve her performance: his fresh, white, juicy, high-quality protein.