>>3200884Short answer: Everything.
Long answer:
With CV Water Oni I really like how elegant and sweet she looks combined with her dangerous looking boots and color scheme, it's such a great combination. She looks less tragic than her sister to me and more like a spoiled rich girl but in the best way possible.
With CV OniHime I love the more serious and somewhat cruel look she has, she reminds me a bit of girls like Suigintou from Rozen Maiden since she looks like someone who went through a lot and became bitter and cruel as a result. I remember reading that the dark parts of her skin were meant to represent a ship that was set on fire pretty badly before sinking so maybe she's that type of girl, the type that needs love the most.
