In a postapocalyptic future, a human girl and an android travel the world in search of a mythical utopia to protect those they love.Nearly 200 years after the destruction of humanity in World War III, Roue lives a happy life exploring the ruins of civilization with her “uncle,” a robot named Zett. But when their peaceful life is threatened, Roue must trust the mysterious robot Chrome to bring her family together again.After Roue accidentally activates Chrome without a base pr