BUR #27737 has been rejected.
create alias paper_doll -> paper_dress-up
Baby's second BUR so I apologize for mistakes.
From what I can tell, the majority of paper doll posts have been used for what I think is supposed to be shikigami, while its wiki implies it's intended for things like kisekae. While the tag needs to be cleaned regardless (and I'm unsure whether or not to deprecate the tag), renaming it should help avoid confusion in future tagging.