Kim Taehyung, the most successful businessman in Korea and the member of the most popular k-pop group of Korea and the world BTS, finds himself forced into a marriage with Lee Yeonjin Sophia, a gentle and sensitive girl who happens to be the daughter of his father's friend. Despite Yeonjin's acceptance of the situation, Taehyung remains distant and cold towards her, causing tension in their marriage. However, Taehyung's behavior stems from a dark secret from his past that continues to haunt him and influence his actions. Will Yeonjin be able to win Taehyung's heart? Can she uncover the truth behind his distant behavior and fix their relationship? Find out in this gripping tale of love, secrets, and redemption.