Haiyore! Nyaruko-san
English title: Nyaruko: Crawling With Love!
Japanese title: 這いよれ！ニャル子さん
Alternative titles: Nyarko-san: Another Crawling Chaos, Haiyoru! Nyaruko-san
Type: TV
Source: Light novel
Episodes: 12
Status: Finished Airing
Aired: Apr 10, 2012 to Jun 26, 2012
Broadcast: Unknown
Duration: 24 min per ep
Rating: PG-13 - Teens 13 or older
Studios: Xebec
Producers: TV Tokyo, Avex Entertainment, Sotsu, KlockWorx, Cospa, SoftBank Creative, Studio Mausu, Bulls Eye
Licensors: NIS America, Inc.
Genres: Comedy, Sci-Fi
Themes: Parody

Mahiro Yasaka is just an ordinary high school student, until one day he is suddenly attacked by a dangerous monster. Just when everything seems to be lost, he is saved by a silver-haired girl named Nyaruko, who claims to be the shape-shifting deity Nyarlathotep from horror author H. P. Lovecraft's Cthulhu Mythos, sent by the Space Defense Agency to Earth. She explains to Mahiro that the creature chasing him was an alien called Nightgaunt, who had planned on abducting and selling him as a slave.

After rescuing him from the alien, the Lovecraftian deity falls madly in love with Mahiro and forces herself into his household, much to his chagrin. Moreover, they are soon joined by two others from the fictional universe: Cthuko, a girl obsessed with Nyaruko, and Hasuta, a young boy easily mistaken for a beautiful female. Together, the three eccentric aliens protect Mahiro from the various extraterrestrial dangers that threaten both his and Earth's well-being, all the while making his life a living hell.

[Written by MAL Rewrite]