For the sake of her best friend's happiness, Scarlett decides to take a risk and approach the cold and cruel "devil." Not surprisingly ...... mission fails. Scarlett is forced to sign a contract to become the devil billionaire's "slave." Scarlett thought that after paying off her debts, she could be free. but she did not expect that relentless tears and joy were waiting for her. All her emotions would be mastered by this ruthless man. Chris is born to top everyone. 'Cruel' and 'Ruthless' are his signatures. One day, a reckless bunny jumped into his trap. He thought it was another game to entertain his life, but he didn't know a hunter could fall for his prey willingly under mysterious magic... ...Love. All his evil tricks on his prey come back as pains to himself. When he realizes, will he be able to get his broken love back? Update: 2 chapters a day