When she encountered the greatest betrayal of her life and had nothing left, she was desperate. Suddenly, a mysterious man entered her room, hugged her, and whispered into her ear, "Do you want revenge? Then give yourself to me." His devilish whisper tempted her, and when he finally removed his mask, she realized that the man was actually... What kind of ending will she and him ultimately have?

What kind of fate is it that led to their three encounters, yet she failed to recognize him each time?
The first time she met him, he was a mysterious demon with a mask, and she was an ordinary woman forced to please him to pay off her fiancé's debt.
The second time she met him, he was a revered company president, and she was an ordinary employee forced to join the company to protect her first love.
The third time she met him, she was a happy woman about to get married. He appeared at her wed...