Wolf's Rain OVA is a oVA anime that premiered in winter 2004, produced by bones.

About the production: the story comes from an original script, there are 4 episodes of about 23 minutes and its current status is "finished".

Its main genres are adventure, drama, psychological, sci-fi and supernatural, with themes such as Animals, Post-Apocalyptic, Dystopian and Survival.

On AniList, Wolf's Rain OVA has an average score of 77%, a very good score, and appears on 12,304 users' lists.

The franchise continues in or follows from: Wolf's Rain.

After leaving Jagara's keep, the story concludes as Kiba, Tsume, Hige, Toboe, Blue and Cheza struggle to finish their journey to Rakuen (Paradise), accompanied by the humans Hubb, Cher and Quent. Darcia confronts the protagonists at last. The secrets of his mysterious existence and Cheza's true form are revealed in this finale. (Source: Anime News Network)

Official synopsis from AniList.