When Ao was still in kindergarten, she shared with her friends without a hint of doubt how her father, a popular erotica author, chose her name: "A — as in "pineapple" and O — as in "orgy."" The events of that day haunt her even ten years later, when she, obsessed with the desire to gain independence from her father, works hard to get into an elite university. The girl doesn"t think about boys at all… until her classmate Kidzima, nicknamed "King Normie," shocks her with a confession of love. Ao tries politely to refuse Kidzima for some time, but he doesn"t understand the hints. Gradually Ao"s thoughts fill with lewd fantasies, and one day she realizes that she isn"t so far from her father.