Synopsis：Convinced she’s about to marry her childhood sweetheart, Nam Yun-ju arrives in her wedding dress only to realize she’s walked into a trap set by Kim Ye-na. On impulse, she proposes to a delivery driver, Han Do-yun, who unexpectedly says yes—unaware that he’s actually the hidden CEO of a powerful conglomerate. As Yun-ju faces scheming colleagues, threats, and even kidnapping attempts at work, Do-yun protects her from the shadows while she fights to rebuild her life and discovers the truth about her mysterious husband.