To help his friend ward off potential romantic interests, Jiang Nian pretends to be in a relationship with his friend. However, Jiang Nian is in love with his friend’s father and secretly draws illustrations of them together. In his phone’s notes app, she has written several fanfictions about them, all filled with action scenes.
One day, while walking to class, Jiang Nian is hit by a brick from his friend’s love interest and loses his memory. When he wakes up in the hospital, he cannot remember anything except for the fact that he has a handsome, rich, and slightly kinky husband. Believing his friend’s father to be his husband, he calls out for him, causing confusion among his friend and his father.
Later on, Jiang Nian’s memory returns, and he continues to act like his friend’s father is her husband, much to his discomfort. Jiang Nian’s behavior is clingy, and he is always touching him and asking to be held, even going so far as to wear a maid costume and ask if he wants to eat him or dinner first. The story includes themes such as urban romance, wealthy families, sweet love, and has a secondary couple, including the characters Huo Nianning and Liang Zhen. The writing style is casual, and the story has a lighthearted tone.