The Most Perfect Revenge

After losing everything to the schemes of her stepmother and half-sister, Chu Yeon-woo was cast aside even by her own father and spent years scraping by at rock bottom. Now that she has finally returned, Chu Yeon-woo vows to make those who destroyed her pay in full and to reclaim everything she lost. Then, when her half-sister appears before her arm in arm with her fiancé On Tae-kyung, Yeon-woo realizes the chance for her perfect revenge has finally arrived.