Nyaruko: Crawling with Love (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.