The official website for the Haiyore! Nyaruko-san series has posted the first promotional video for the upcoming OVA titled Haiyore! Nyaruko-san F.
Screenshots of the promotional video:
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. The series’ twelve volumes were published by Soft Bank Creative under their GA Bunko imprint between April 2009 and March 2014. A flash-animated original video animation (OVA) by DLE titled Haiyoru! Nyaruani was published in between October 2009 and March 2010, followed by a television series, Haiyoru! Nyaruani: Remember My Mr. Lovecraft, which aired in Japan between December 2010 and February 2011. An anime television series by Xebec aired in Japan between April and June 2012 and a second season aired between April and June 2013. Two manga adaptations have been produced. A video game adaptation, developed by 5pb. for PlayStation Vita was released in Japan on May 30, 2013.
Haiyore! Nyaruko-san synopsis from Haruhichan:
“I’m Nyarlathotep, the creeping chaos always smiling beside you.” But you can call her Nyaruko for short. One by one, the Great Ones from the Cthulhu mythos are coming to earth to target Nyaruko and her human friend Mahiro. He’s utterly clueless about the true nature of his cosmic conflict and just wants to live in peace.