Nyaruko: Crawling with Love (這いよれ! ニャル子さん, Haiyore! Nyaruko-san, lit. Crawl Up! Nyaruko-san), also known as Nyaruko-san: Another Crawling Chaos, 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 Haiyore! Nyaruko was published in between October 2009 and March 2010, followed by a television series, Haiyore! Nyaruko: 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. An OVA was released in 2015. Two manga adaptations have been produced. A video game adaptation, developed by 5pb. for PlayStation Vita was released in Japan on May 30, 2013.