Elena Hale, who struggled in the darkness for nineteen years, survived with a deformed right leg. After a narrow victory in the boxing arena one night, Elena learned that she was the real heiress who was transferred by the nanny back then. However, after returning to the wealthy family, she was greeted only by the cunning of the fake heiress Sophia Mercer and the vicious words of her younger brother. Faced with false family ties, Elena no longer endures and launches a rampage to counterattack!