This anime series follows the otherworldly adventures of Hakuoro, a permanently masked man who awakes in a village with no memory of who he is. As he wanders the town, he learns that its strange-looking inhabitants have a unique connection to nature; hence, their tails and long, pointy ears. Now, on a mission to reconstruct his lost memory and solve the mystery of the mask, Hakuoro joins with the villagers to protect their town and way of life.