Clockwork Planet Anime Details and Episodes Naoto’s a high school dropout and brilliant amateur tinkerer. He lives in a world that has been so over-exploited that the entire surface has become one… Series info · Watch free · Trending anime · Airing schedule FormatMangaStatusFinishedScore68/100SourceLight novelCountryJapan Fantasy · Sci-Fi Steampunk · Robots · Anti-Hero · Shounen · Terrorism · Ensemble Cast Clockwork Planet (Source) · Clockwork Planet (Alternative) Sora no Otoshimono RyuZU · Naoto Miura · Marie Bell Breguet · Vainney Halter · AnchoR