To My Husband’S Mistress [Official] summary: I, Leticia Violet, was devoted to my husband, but I lost everything. Just as she is about to lose her life, a man appears in her life. He promises to help me achieve the perfect revenge... "When you say you'll help me get my revenge... please honor your word." To those who brought me to my death, I will give back all that I have received. When Letitia Winchester faces death at the hands of her husband’s mistress, fate intervenes. She’s fished out of the river by Prince Sion, the first “Sol” born in a holy empire in 300 years. Using his divine powers, he changes Letitia’s appearance and gives her the new identity of Countess Anarose Victoire. Armed with divine powers and a thirst for revenge, the two form an unlikely alliance. Prince Sion seeks justice for a fallen friend, while Letitia plots retribution against those who wronged her. Together, they embark on a journey of vengeance and redemption.