Gintama In an era where aliens have invaded and taken over feudal Tokyo, an unemployed samurai finds work however he can. When feudal Japan is invaded by aliens, chaos is unleashed. However, there is hope after an unemployed samurai forms a squad to combat them. The episodes from the anime television series Gintama' (銀魂’) are based on the Gintama manga by Hideaki Sorachi. The series premiered in TV Tokyo on April 4, 2011. It is a sequel of the first Gintama anime that ended in April 2010. The ma