OVA of 'Another' To Be Released Following TV Series

According to Comic Natalie, an OVA of Another will be released in May 2012. The TV series will start in January 2012.

'Another' anime official website

Staff
Director: Mizushima Tsutomu
Series Composition & Script: Hinoki Ryo (episode script of Seirei no Moribito"")
Original Character Design: Ito Noizi
Anime Character Design: Ishii Yuriko
Sound Director: Iwanami Yoshikazu
Production Studio: P.A. Works

Source: Natalie

Another OVA on MAL