What?!
Kurono Usagi, literally meaning black rabbit, is a picopico-Visual Kei musician who used to wear white makeup and produce a lot of chiptune stuff.
Nowadays he writes for doujin games and dirty stories. Awesome!
His circle is called 電波ロイドはヱレキ猫の肉球をプニるか?, or in English you might call it, Do denpa-roids squeeze electric cats' paws?
Find Kurono Usagi on...