This paper doll is the Hong Meiling, based on the game / manga series Touhou Project. This is the second version of the Hong Meiling papercraft, the first version is here: Touhou Project – Chibi Hong Meiling Free Doll Papercraft. Hong Meiling is a youkai, though it isn't currently known which specific category she actually belongs to. She's the gatekeeper of the Scarlet Devil Mansion. She is known for her mastery of the martial arts, part of which can be seen from her movement which is performed with Shin-Kyaku.
Meiling has aqua-colored eyes and long, scarlet hair that symbolizes both her name and the place that she's guarding. Her green beret and dress resemble traditional Chinese clothing. Her beret has a gold star on the front with the Traditional Chinese character "龍" that is read as "long" and means dragon. Wears white pants in her fighting game sprites.
Meiling works as a gate guard at the Scarlet Devil Mansion. She is skilled in martial arts, and while she isn't very powerful among youkai, she has no weak points. She will chat with humans while on the job. She also performs Tai Chi Chuan daily, and has a nap at noon.