Marmalade, or, by her hero name, Black Rabbit, is a 22 year old bunny-girl that can move at hypersonic speeds and become really agile. Lillith, or Skyfox, is a 19 year old winter fox-girl that has a few miscellaneous abilities. Like for instance, she can make a shield that blocks anything she's looking at. She can also grow a bit larger, and can break concrete with a single punch. They both fight each other often. But have no idea why they hate each other. Oh, and they go to the same school.