Story
When Ao was in kindergarten, she smiled ear-to-ear as she told her classmates how her father (a bestselling erotic author) chose her name: “A as in apple and O as in orgy!” That day still haunts her ten years later as she studies with a single goal in mind: get into an elite university and achieve independence from her father once and for all. She has no youth to misspend and no time to think about boys … until her classmate, “King Normie” Kijima, approaches her with a shocking confession of love.
Synopsis via AniList (English).
Preview
From the anime adaptation: Ao-chan Can't Study!.