In this world, girls have a chance of awakening succubus traits on the day they come of age. Adult men are powerless against the pheromones succubi deliberately release, while boys have a chance of awakening traits that make them immune to succubi on the day they come of age. Wu Huan lived with her father, but after he died in an accident, six-year-old Wu Huan was sent to an orphanage. The Bian and Wu families adopted her solely to raise her as a source of a matching kidney for Bian Xin, Wu Huan's twin sister. Bian Boxian's older brother, Bian Baixian, went to live in America with their mother after their parents divorced and changed his name to Baekhyun. Park Chanyeol is the youngest son of the Park family. His older brother is Park Yirong, and his eldest sister is Park Jiyeon. They dote on their younger brother, Park Chanyeol, who later falls for Kim Junmyeon. Park Chanyeol is disliked by his parents. He likes the heroine, but uses her to bring down the Wu family and gravely wound the Bian family. Bian Xin feels guilty for taking Bian Boxian's love away from her younger sister. She gets into the car and tells her sister everything, then desperately protects Wu Huan when the accident happens. Wu Huan loses her memory in the crash and remembers only her life before the age of sixteen. Park Chanyeol and Bian Boxian keep her under their control for three years, as a web of schemes gradually begins to unfold.
This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.