Haiyoru! Nyaruani: Remember My Love(craft-sensei)
English name: Haiyoru! Nyaruani: Remember My Mr. Lovecraft
Genres: Comedy, Sci-Fi
Type: TV, Episodes: 11
Aired: Dec 11, 2010 to Feb 26, 2011
Studio: DLE
Source: Light novel
Rating: PG-13 - Teens 13 or older
Synopsis:
The story centers around Nyarlko, a formless Cthulhu deity who can take on the shape of anyone it wishes, but particularly the shape of a seemingly ordinary silver-haired girl. Mahiro Yasaka is a normal high school student who is chased by aliens one night, until "Nyarlko" saves him.

(Source: ANN)