Haiyore! Nyaruko-san W
English name: Nyaruko: Crawling With Love! Second Season
Genres: Comedy, Sci-Fi
Type: TV, Episodes: 12
Aired: Apr 8, 2013 to Jul 1, 2013
Studio: Xebec
Source: Light novel
Rating: PG-13 - Teens 13 or older
Synopsis:
Nyaruko still wants Mahiro, as does Hasuta. Kūko wants Nyaruko, but believes both Nyaruko's and Mahiro's "first time" belongs to her. Yoriko puts up with all of it and cheerfully runs the house where they all live. Mahiro just wants some sanity. He doesn't want to be the love toy of a Nyarlathotepan, Cthughan, or a shots-like Hasturan. He may or may not hold out.

(Source: ANN)