Penguin Musume♥Heart
English title: Penguin Musume♥Heart
Japanese title: ペンギン娘♥はぁと
Alternative titles: Penguin Girl
Type: ONA
Source: Manga
Episodes: 22
Status: Finished Airing
Aired: Apr 19, 2008 to Nov 14, 2008
Duration: 11 min per ep
Rating: R+ - Mild Nudity
Studios: Picture Magic
Producers: Dwango, Good Smile Company, Nippon Cultural Broadcasting
Genres: Comedy, Ecchi
Themes: Otaku Culture, School
Demographics: Shounen

Sakura Nankyoku is a total otaku. Due to a fluke, she gets elected as her class' Student Council President. Everything takes off from there into a series of crazy misadventures revolving around Sakura, her family, and her classmates.

(Source: ANN)