Kodansha’s official website has uploaded trailers for the upcoming xxxHOLiC: Shunmuki 『×××HOLiC　春夢記』 and Tsubasa: Shunraiki 『ツバサ　春雷記』 original animation DVD (OAD).

xxxHOLiC: Shunmuki is directed by Tsutomu Mizushima, with character design by Kazuchika Kise. As usual, Shikao Suga is invited to sing the theme song titled “sofa”.  The first xxxHOLiC: Shunmuki DVD will be shipping with Volume 14 of the manga on 18th Feb.

Tsubasa: Shunraiki is directd by Shunsuke Tada, with character design by Yoko Kikuchi. Maya Sakamoto is invited to sing the theme song titled “Sonic Boom”. The first Tsubasa: Shunraiki DVD will be shipped together with Volume 26 of the manga on 17th March.

Source: ANN

I just look forward to xxxHolic, been following the manga series since its started.