2038, Tokyo. Artificially intelligent androids have started production. Even smarter and more beautiful than regular people, they steadily replace humans in various roles. However, unlike in anti-android America, in Japan, the android idol Reina's wild popularity seems to herald a bright future for her kind. Though, amid this, android "deviants" begin to appear, rejecting their duty for free will and real emotions. With a human girl as a thread, these deviants begin to spin a revolution in Japan.