Air Bound (2015) on Netflix

Plot summary

To show his friend Mampuku the sea, the city mouse Gamba sets sail from Tokyo. They fall in with a crew of sailor mice led by the dependable captain Yoisho, who lost his right eye to Noroi, along with the clever Gakusha and the light-footed gambler Ikasama. On board they find Chūta, an injured young mouse from the island of Yumemishima, who has come to ask for help against the Noroi Clan, a large army of weasels under a bloodthirsty leader. Chūta's older sister Shioji is the granddaughter of the island's elder, Shuro. Gamba agrees to sail to Yumemishima and recruits more mice to defend the colony.