Heisei 26 Bon. Kenichi, a naive young man who returned home for the first time in a long time, visited the house of his relative Ayako, who lives in the neighboring village, after visiting the grave of the head family. It's been twelve years since Kenichi was a boy to meet his aunt. "Well, I'm getting bigger ..." When I passed through the gate, I was kindly greeted by the smile of my beautiful aunt as usual. Something as a man that I didn't feel when I was a kid started to smolder in my lower abdomen. After finishing the nostalgic story, Kenichi asked his aunt: "By the way, why is your aunt always single ...?"