A sweaty track and field girl, radiating youthful pheromones and dominating the field! The little devilish sister, Momose Asuka, whose armpits, soles, and body are all sniffed and licked after practice. (GVH-527)

Track and field athlete Asuka one day accidentally saw her brother smelling her shoes. It seems that her missing shoes and tracksuits had been taken by her perverted brother, who has a fetish for smells, to use as masturbation tools...