

Within the halls of Golden Feather Academy, wealthy stepsiblings Tanya and Leo, bound by family but not blood, hold court as the institution's dual reigning icons of popularity. As the holiday break ends, the queenly Tanya sets her sights on the newly elected Student Council President, Logic—son of the nation's president. At the grand ball, her calculated allure meets only his icy dismissal. Stung and pride inflamed, she makes a reckless wager with her notorious playboy stepbrother, Leo, who has just slipped into her bedchamber under cover of night: if Leo can seduce and shatter the seemingly incorruptible, iron-willed heterosexual scholar Logic within one month—turning his arrogance to ashes and his reputation to ruin—she will grant him the one thing he's craved for years: a night in her bed. The libertine Leo, who believes his charm can conquer anyone except the elusive Tanya, acknowledges the formidable challenge of making Logic fall in love. Yet, brimming with audacious confidence, he accepts, plunging them all into a twisted game of seduction and vengeance. However, as the month draws to a close, a chilling realization dawns on Tanya: not only has she been denied the sweet venom of revenge against Logic, but she may have irrevocably lost the mercurial, ever-devoted Leo—the brother whose affections she'd always held in a delicate, dangerous dance of veiled dominance—to the very heart he was supposed to destroy.

Jane fell in love with Cillian at first sight and married him, though he was believed to bring her misfortune. She thought her secret crush had finally come true, but Cillian's heart belonged to Melanie, someone he couldn't have. Jane hid her feelings and worked hard to make the most of her marriage while paying off her parents' debts. After Melanie returned, she repeatedly provoked Jane, leading Jane to decide to divorce.

Jiyoung dreamed of becoming a pilot, but an unexpected pregnancy led her to give up her captain’s seat to her husband, Min-gyu, and become a housewife. On their seventh anniversary, she catches him cheating and dies in a plane crash. However, fate has other plans. She wakes up before the tragedy—and this time, she’s ready to take back the sky.

Wealthy heiress Sophia Yates dated poor college student Jack Young for four years. After her family went bankrupt, she broke up with him and got engaged to a playboy. Five years later, Jack returned as a tech mogul and found her working as a waitress.He tried to get close, but she misunderstood and kept pushing him away.

Victor Hayes, a delivery rider, proposes to Yulia Wilson after four years, only to be dumped and humiliated for not being rich enough. She immediately runs into the arms of Theo Woods, a wealthy heir. Just as Victor hits rock bottom, nine stunning women arrive in luxury cars and turn everything around. Jessica Lewis even gifts him a Rolls-Royce and claims him as her boyfriend, giving him the chance to strike back. But the real twist comes later. These nine women are actually his god-sisters.