When she was young, her mother remarried, and she endured years of inappropriate scrutiny from her stepfather, with her mother never trusting her complaints. To escape the suffocating situation, she plans a flash marriage. During a blind date, she mistakenly identifies the wrong person and hastily registers a marriage with a wealthy man, who is also a relative of her friend. Unbeknownst to her, this aloof man has long been secretly in love with her and even deliberately acquires a company to become her boss. After marriage, her stepfather continues to harass her, and another woman deliberately causes trouble, but the man consistently protects her fiercely, clearing every obstacle. Through her persistence, her mother finally sees her stepfather’s true nature and is filled with remorse. In a personal space, she also uncovers the man’s hidden feelings, finally attaining the stable happiness she longed for.
