Seton Academy: Join the Pack!

Murenase! Seton Gakuen (群れなせ！シートン学園 | lit. "Come Together! to the Seton Academy") is a manga series written and illustrated by Bungo Yamashita.

Plot
Seton Academy, a school full of animals where, thanks to population decline, there are fewer humans than any other creature. Jin Mazama, an animal hater and the only human male in his class, falls in love with Hitomi Hino, the only female human, the moment he lays eyes her. However he soon finds himself entangled with various other creatures after he reluctantly joins the 'pack' of Lanka Ookami the wolf, the only other member of her pack.

Official

 * Official Anime Site (JP)

Other Sources

 * Anime News Network (EN)

Other Wikis

 * Murenase! Seton Gakuen Wikipedia (EN)