This paper toy is the chibi Ika Musume, based on the comedy manga series Squid Girl, the paper craft was created by poppaper. For more information of the Ika Musume please click on: Squid Girl – Chibi Ika Musume Free Papercraft .
There are other papercraft versions at the site:
Ika Musume / Squid Girl Papercraft
Shinryaku! Ika Musume – Squid Girl Free Doll Papercraft
Chibi Squid Girl Free Papercraft
You can download the papercraft template here [Ctrl+F to serch "첨부파일" for download link]: Squid Girl - Chibi Ika Musume Free Paper Toy Download