COMPLETED!✔ Nylana's parents die when she was a little just because of the devils on their city. That's why Licht came, a police officer who solves the devils' crimes in their place. People praise him because he is good at capturing some devils . But people don't knew that he is also one of the devils. When the two meet each other. Licht was got a love at first sight on Nylana which his bloodlust attacks from her. (BLOODLUST- uncontrollable desire to kill or to maim others. It usually do in the victims of an insane killer.) Does he might fall inlove with her even he was the one of them? Or he will just be the one of them who only wants some blood of the human.