Anon crossover posts

I'm trying to find an image that have anons from multiple yu abuse stories.

I've managed to find these two posts:

http://yukkuri.shii.org/posts/13125?tags=meta+crossover

http://yukkuri.shii.org/posts/16454?tags=meta+crossover

Not sure if my mind is playing trick on me but I think there was one that have the fem_anon from kiriraitaa series "Shell"

http://yukkuri.shii.org/pools/868

Are there any others similar to these meta crossovers?

Thank you.

Lately there haven't been any notable humans aside from Generic Mohawk Guy and Faceless Man/Woman.

Also I can't find any other old pictures. Try looking around the anko-chan tag, or maybe those with m1's girl (though I don't know what that she's under).