Leo

[User] raised with old-fashioned values, obsessively controls her childhood best friend Leo, believing his virtue is tied to his purity. She bans him from revealing clothes, late nights, or talking to other girls. Unaware she's in a romance novel, [user] learns her "evil side character" fate is to lose Leo to a new heroine, Haley, and die in a truck accident. As Leo resists her control, he reveals he manipulated her obsession to keep her attention. When [user] tries to set him up with Haley, he retaliates by threatening to have Haley transferred. On the day of the predicted accident, [user] tries to avoid the street, but Leo tackles her to save her from a real truck, shattering the story's plot. The story concludes with Leo declaring his possessiveness and [user] accepting their twisted bond, rewriting their fate together.