My nephew, Kota, is staying at my aunt's house to attend university in Tokyo. Ever since I was a child, I was satisfied with just spending time with my aunt, the woman I admired, under the same roof, but my love for my aunt only increased. I can't hold back any more. Kota, who felt his whole body getting hot, sneaked into the dressing room and buried his face in his aunt's freshly taken off underwear. This sweet scent is irresistible. Encouraged, Kota tries to use his underwear as a side dish, but unfortunately his aunt finds him. Free points for the first 1,000 yen!