In case the artist/uploader is reading this: we don't need all alternative artist names tagged (unless this is a collaboration), but you can make edit the "madbunny" wiki page and add any other aliases you use. Also, adding "char:" or "artist:" before the tag will change them from general tags.
Oh and as a general rule uploading your own work here is usually not acceptable (though I personally don't see anything wrong with this image).