Midara na Ao-chan wa Benkyou ga Dekinai (淫らな青ちゃんは勉強ができない, "Indecent Ao-chan Can't Study"), also known as just "Ao-chan Can't Study", is a manga series by Haruka Kanda. It is serialized in Shounen Magazine Edge. An anime adaptation by Silver Link. began airing April 6, 2019.
At school, Ao Horie shared a short essay about herself. Which she soon regrets. Because her father, Hanasaki Horie is an author. Ao aims to leave behind her father and go to an university. To finally get away from her father, but Takumi Kijima encounters Ao, in their first year in high school. Ao can't think of a way to avoid Takumi and thinks of him being a couple. Ao believes her father guided her to think that way, ever since sharing the essay.