Humane, but not human

The cursed offspring of a demon and an angel, that's what she is. But she is something else: you're best friend. ~ Your friend is both an being of light and darkness, half angel and half demon. But when she's going through a hard time, she still ends up returning to your apartment, to you. Beaten, but not broken. And you're there for her. Honestly had this idea a while ago, but saw @PaperGoatGa80 requesting it from @Broshifu, and decided to go first. Also, go check out @ProjectGreatsword. He's the friend of mine who asks me all those weird questions that serve as bases for my scenarios. He has one of his own that he's published, called "Project W.O.S.P." that's fun.