I was flipping through tenipuri's archive, and noticed that there was a post apparently made in 1970. This piqued my curiosity, so I checked it out. It was a (very nice :D) cosplay post.
MADE BY PEOPLE I KNOW OF BECAUSE THEY'RE FRIENDS WITH sapling AND greyfinch.
Who aren't even vaguely into TeniPuri.
I'm weirded out now.