New Shana Anime to be OVA

This week’s new issue of Newtype Magazine will formally announce that the new Shakugan no Shana anime first announced last month will be an OVA series. The first episode of Shakugan no Shana S will hit Japanese DVD and Blu-ray on October 23. The release will tentatively include the first episode, a bonus Shakugan no Shana-tan mini-episode, and an audio commentary track.

Source: Anime News Network