Anna Green lived her life as a human without knowing the kind of power she possessed but everything changed the day she met Derek Hunter, a demon lord who was also living in the human world. Derek and Anna became sworn enemies the first day they met. Derek did all he could to make Anna beg for his mercy and ended up getting married to her. "I love you," Anna confessed, but Derek brought out divorce papers instead. "The marriage is over," Derek muttered and dropped the papers on the bed. He turned to walk out, but Anna held his clothes and threw him a questioning look. "Why?" She asked with a shaky voice. "We are worlds apart. We are not from the same world," Derek said, looking into her eyes unblinkingly. "What do you mean?" "I am a demon," He confessed and Anna let go of his clothes. What will her next action be? Will she continue to love him? What is going to happen when she discovers she is also a supernatural being?