Tsubasa Chronicle: Tori Kago no Kuni no Himegimi

In their ongoing quest to reclaim the fragments of Sakura's lost memory, Syaoran, Kurogane, Fai, and Sakura embark on a new journey through time and space with Mokona, arriving in the "Land of the Birdcage," a seemingly idyllic nation where humans and birds coexist in harmony. However, beneath its peaceful facade, the kingdom is ruled by a king with mysterious powers, who has stripped the oppressed citizens of their bird companions. Syaoran and his companions join forces with Princess Tomoyo, Koruri, and others, who live in hiding in the forest, to reclaim Sakura's feather and challenge the tyrannical king's rule.