My Ex Auctioned Me to Mr. Billionaire

Serena is betrayed by her birth father, cheating ex‑boyfriend and vicious stepsister, and sold as prey at an underground auction. Wealthy heir Alexander lives with Selective Touch Disorder: any ordinary human touch inflicts searing burning pain, and Serena is his only cure. He pays a sky‑high price to rescue her. A cold contract binds them: her companionship in return for life‑saving medical treatment for her mother. Trapped in a twisted physical bond, they face brutal high‑society schemes and relentless persecution from her cruel family. Strong‑willed Serena refuses to be merely his cure. The ruthless billionaire grows genuinely attached to her during their transactional relationship. Deadly threats keep coming: kidnapping, public humiliation, frame‑ups and car‑crash plots, set off by her ex, stepsister, greedy father and the domineering matriarch of the wealthy family. From helpless auction‑cage captive, she breaks her dark chains. What started as a contract turns into real love. Through mutual redemption, she defeats all her tormentors and rises to become the lady of the powerful billionaire household.