User blog comment:Linarc/Kuro Usagi or Black Rabbit/@comment-3175425-20130203031853

I think we should refer to them as Black Rabbit, simply because we're using the English names for many other things, like other characters and episodes. Of course, we should mention their Japanese name on the page as well, and perhaps make a redirect page for the Japanese names.

I'm not an admin or major decision-maker here though, so the fate of this lies elsewhere. This is just my 2 cents.