This figure papercraft is Mikasa Ackerman, a female protagonist of the series and the adopted sister of Eren, based on the manga / anime / game series Shingeki No Kyojin (Attack on Titan), the papercraft created by drasil.
There are other Mikasa Ackerman papercrafts on the site:
Chibi Mikasa Ackerman Free Paper Toy
Attack on Titan - Mikasa Ackerman Free Figure Papercraft
Shingeki No Kyojin (Attack on Titan) - Mikasa Ackerman Ver.2 Free Papercraft
You can download the papercraft template here: Attack on Titan - Chibi Mikasa Ackerman Ver.2 Free Figure Papercraft Download [MediaFire]