Jin Ju-hyung

To fulfill her grandmother's wish, Kim Ha-eun rushes into marriage—only for her husband to leave for overseas work the very next day. A year later, the company's CEO, just returned from abroad, has a face that seems strangely familiar to Ha-eun. His true identity shocks her. As they grow closer, her guarded heart begins to open. Though married for a year, the two fall in love again, as if meeting for the first time.

Lim Min-young, has been living in pain, having everything taken away from her half-sister. Choi Shi-hyuk, mistakenly mistook the girl he passed by as a child for Lim Hye-ri, leaving a deep wound for Min-young. After abandoning everything and leaving, Min-young meets Hyun-woo. Shi-hyuk finally realized the truth and belatedly tried to catch her.

Jeong Ha-yun's life hit rock bottom—her brother was bankrupt and seriously ill. Just as she was being humiliated at her part-time job, she ran into Lee Jun-hyeok, a chaebol heir. Desperate for her brother's treatment money, she agreed to sell him her first night. But all he saw was a woman selling herself for cash. He had no idea she'd had a crush on him since their school days.