Haru Lucifer Morningstar is the eldest son of Satan and Lilith. He is now 20 and must marry his father's adviser's daughter to produce an heir that will take over Hell once he and his father retire. Katrina Fallen is the only child of Omisha and James, Satan's advisers. When they first meet, there is some hatred for him. But that hatred soon turns to love for each other. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ "You are the reason that I currently live. I-I can't live without you, literally and figuratively. I-I-I love you, Katrina. I love you with all my heart." Haru said. "I love you too but...I have to." Katrina responded. Haru kissed Katrina and let her go, watching as she went into the room with her depression. A sharp pain came into his chest, and the darkness surrounded him.