Before Kevin and Xenia could get married, his sister died due to an incident involving Xenia's brother, causing his family to resent Xenia. During Kevin's hospitalization, his mother forced Xenia to leave. By then, Xenia was already pregnant and had no choice but to flee abroad. Five years later, Xenia came back and encountered Kevin. Although he hated her for leaving him, he just couldn't suppress his feelings for her and kept approaching her.