In an era where aliens have invaded and taken over feudal Tokyo, an unemployed samurai finds work however he can.
- Genre: Action & Adventure, Animation, Comedy, Sci-Fi & Fantasy
- Studio: TV Tokyo
- Keyword: samurai, sword, katana, parody, space invasion, alien, sword fight, ninja, space, based on manga, katana sword, female ninja, shogun, edo period, shinsengumi, shounen, anime, dad joke
- Cast: Tomokazu Sugita, Daisuke Sakaguchi, Rie Kugimiya, Akira Ishida, Fumihiko Tachiki, Kazuya Nakai