This papercraft is the Nyaruko, based on the manga series Haiyore! Nyaruko-san (Haiyoru! Nyaruani), the paper toy is created by Pepa. Nyaruko, a Nyarlotephian, who has come to Earth on a mission to protect Mahiro. Nyaruko has a bright personality, as she is always shown to be happy and rarely down. She likes anime, manga, games, and superhero shows. She has perverted thoughts that usually revolve around Mahiro, whom she says to love.
Haiyore! Nyaruko-san is a Japanese light novel series written by Manta Aisora and illustrated by Koin. It was inspired by H. P. Lovecraft's Cthulhu mythos. Soft Bank Creative has published nine volumes under their GA Bunko imprint. A flash original video animation (OVA) by DLE titled Haiyoru! Nyaruani was published in between October 2009 and March 2010. A flash anime television series by DLE, Haiyoru! Nyaruani: Remember My Mr. Lovecraft, aired in Japan between December 2010 and February 2011. A television anime series by Xebec began airing in April 2012. Two manga adaptations have been produced.
The story of Haiyore! Nyaruko-san centers around Nyaruko, a formless Cthulhu-deity of chaos who can take on the shape of a seemingly ordinary silver-haired girl. Mahiro Yasaka is a normal high school boy who is being chased by a fearsome black alien one night, until Nyaruko saves him. She explains that the creatures from H. P. Lovecraft's works are actually races of aliens, and that she has been sent to Earth to protect him from being kidnapped by an alien trafficker. Eventually, Nyaruko and two other Lovecraft-creatures, Cthugha and Hastur, ends up being freeloaders at Mahiro's place.
You can download this anime paper craft toy from here: Haiyore! Nyaruko-san - Nyaruko Free Paper Toy Download