In the "Understand 'Gintama' in 1 minute!" video, it started with the usual background only footage. Then, toward Kaguya's complaint of "It impossible to understand our long history in 1 minute", Gin-san answered, "Since it long and troublesome, I had called in a helper" and introduce... the unique actor Satou Jirou that appear in the live-action "Gintama" movie.
As the live-action movie representative, Satou is the narrator in special trailer. Despite he fumbles his greeting, he managed to introduce the highlights of "Gintama" within the 1-minute limit. In the last scene, he said, "This is interesting, let's invite Oguri to watch it together!", as he mentions Gin-san's actor in the live-action movie "Gintama", and safely completed the narration as the live-action movie representative.
Also, the making trailer featuring the behind-the-scene of the narrator Satou Jirou in the "Understand 'Gintama' in 1 minute!" video is available on the movie's official website.
On January 16, 2021, the live-action movie "Gintama 2: Rules Are Made To Be Broken" featuring Satou Jirou will be broadcast on Tokyo TV and other TV channels.
"Gintama the Final" will be released in Japan nationwide theatres on January 8, 2021.
（C）Sorachi Hideaki／Gintama the Movie Production Committee