Utawarerumono OVA
English title: Utawarerumono OVA
Japanese title: OVA うたわれるもの
Alternative titles: Utawareru Mono OVA, The One Being Sung OVA
Type: OVA
Source: Visual novel
Episodes: 3
Status: Finished Airing
Aired: Jun 5, 2009 to Jun 23, 2010
Duration: 29 min per ep
Rating: R+ - Mild Nudity
Studios: Chaos Project
Producers: Frontier Works
Licensors: Sentai Filmworks
Genres: Action, Comedy, Fantasy

A three part OVA of Utawarerumono. The animation work will be done by the same staff that did the opening of the game the show was based on. The story will cover parts that weren't shown in the anime series. 

(Source: Moon Phase)