Keep it civil, do not flame or bait other users. If you notice anything illegal or inappropriate being discussed, contact an administrator or moderator.
While I can at this point understand the mass flag and deletion of andava content for being off-topic. I think this one would technically be for grounds of restoration. It is of sasha_(haguhagu), an original character created by japanese artist Haguhagu, and from what I believe is now a character of a serialized manga in Sasha-chan to Classmate Otaku-kun (Sasha and Her Otaku Classmate). So therefore it is now fanart of a japanese IP.