Ahaha, that is awesome. I wonder how many characters are still untagged here.

I think Touhou is a cool gal. hse fights yokais and doesn't afraid of anything.

Touhou incarnate...

Well lets see
aya shoes
suika chains
ran tails
yukari hat
yuyuko dreamcast
mannosuke crotch thing wtf xD
remi wing
mystia wing
patch hair and book (or maybe its alice grimmoir)
keine horns
reisen ears
reimu sleves
rumia ribbon
sakuya knife
komachi belt??

cant find anything more

That's not the Ghost Bandana that Yuyuko wears... that's got a 9 on it :O

oh god, what has science done?

remember kids, this is why science was disallowed in Gensokyo

It would seem Marisa's kleptomaniac tendencies have spread...

Kabi said:
Well lets see
aya shoes
suika chains
ran tails
yukari hat
yuyuko dreamcast
mannosuke crotch thing wtf xD
remi wing
mystia wing
patch hair and book (or maybe its alice grimmoir)
keine horns
reisen ears
reimu sleves
rumia ribbon
sakuya knife
komachi belt??

cant find anything more

You forgot about Cirno's 9, Meiling's boobs and Marisa's talisman

you could say... baku baku factory?

Just noticed Komachi was left out of the tags. This... thing, is wearing her coin-belt-thing underneath Suika's frill-belt-object.

Also, that looks like a knife strapped to her thigh. Sakuya tag as well maybe?

The book is Tokiko.

Maybe Nitori's swimsuit?

And the book also may suggest Alice.

"Original Character. Do not steal."

It was one hell of an orgy!

Somebody please check my annotations. I think I identified everything correctly, but I'd rather have somebody else make sure.

Does she have red eyes? Like Reisens Lunatic Red Eyes?

i think this is specifically patchouli? kinda appropriate with the "what has science done" thing

and now we have satori, who would be even more appropriate for something like this. odd it's never been done yet