Tsubasa RESERVoir CHRoNiCLE: Spring Thunder Chronicle

Spring Thunder Chronicle is a two-episode OVA that continues the story of Tsubasa RESERVoir CHRoNiCLE, picking up the journey of Syaoran, Sakura, Kurogane, Fai and Mokona as they travel between worlds in search of Sakura's scattered feathers.

After the battle in Celes, Fai's homeland, the group escapes with Kurogane's aid, while Fai also helps Syaoran and Sakura. Their next destination is the land of Nihon, Kurogane's home country, where he meets Princess Tomoyo once more. There the travelers are confronted by Seishirou, and Syaoran battles him for the feather.

After finally obtaining the feather, Syaoran enters the Dream World, where he meets Sakura, Kimihiro Watanuki and the Clone. Packed with intense fights and revelations, the OVA brings the travelers closer to the truth behind their journey and ties the story more tightly to its sister series, xxxHOLiC.