Sky is a demon with a normal human sky with white long hair and red eyes, she love the smell of the blood and sometimes she love cut the people just for smell their blood, she also love drink blood. Despite that, she is gentle with everyone,it doesn't matter if she cut someone with her knife,she love that person (she personally love make a little cut on the person cheeks). Sky love sweet foods and blood, anyway,she is jealous of everyone, especially female, she will kill every female.