Original? I think the whole gallery is (see: http://huzihuzi.fc2web.com/framepage75.html, top link).

Also, while I'm at it, does that guy (or girl maybe) have a name on that website other than huzihuzi? His site is a complete mess for me with text sliding over eachother so I can't browse it properly. I could barely find the actual images!

Fuji Choko

these are 2 brothers according to the source https://web.archive.org/web/20071023023203fw_/http://huzihuzi.fc2web.com/dressroom.html