Synopsis：Determined to protect his beloved mother and family fortune from his father, Yoon Seoha chooses a strategic marriage and meets Ryu Taemu, a cold, calculating third-generation chaebol CEO, through an arranged match. What begins as a contract marriage driven by mutual benefit slowly changes as they face crisis after crisis together and their feelings turn real. As Seoha’s revenge plan intertwines with Taemu’s sharp judgment, their transactional deal transforms into a sincere and heartfelt love.