Says "A-rusu" on the Pixiv in the japanese for his nickname and his skype name in english. Had a go at adding the tag, but I've got no idea how to set it up as a different colour so it is distinguished as the artists name or anything.
Moonspeaker said: It worked for me the first time. It must be caching on your end, because I saw a properly colored "a-rusu" tag right away.
I've actually seen it go from blue to red and back to blue a few times now. I have no idea why it's doing that. It was red when I posted this, and now it's blue as I'm editing it.
