Junichi, the nephew who admired his young and beautiful aunt, Mio, came to her house under the pretext of a casual visit. He had another reason for wanting to see his aunt... he wanted to see her 'underwear'. In the bathroom, freshly worn underwear was left defenselessly, and Junichi secretly rummaged through it. However, Junichi, who was too engrossed in the underwear, was finally caught, and was asked, 'Do you really want to see your aunt's underwear so much?'