"Ōkami to Kohaku-iro no Yūutsu," the unaired "Act 0" of the Spice and Wolf II television anime series, will be included on the first Blu-Ray Disc volume for the series when it ship on October 7. The episode was already bundled with Isuna Hasekura and Jū Ayakura's last Spice and Wolf visual novel, Ōkami to Kin no Mugiho, on April 30. The second Spice and Wolf television series premiered on Wednesday in Japan, and Funimation has licensed the first anime series for release in North America. Yen Press acquired the original light novels and Keito Koume's manga adaptation for English translation.
Source: AV Watch