We did not come up with exact life story, but we have legend of this cat: She was subjected to mysterious experiments, so she has such a color of hair and there is no eye.
Guy who create this Imageboard. He's post Karen Kujou from Kiniro Mosaic like avatar instead trip-code. For many young anon's on 0nyan he became the cause of first erection. I quote one sentence:
>When I fap on hentai with Karen Kujou, I don't think about Karen Kujou as Karen Kujou, I think of her as an admin.
vvhat the fug
Sory, mi englih so bed because I chek my gramar in gugle translate
We just stole this old meme, decorated it and made it funny again.
To be fair, you have to have a very high IQ to understand Ønyan.