Ever positive in his outlook, Tatsuma Sakamoto is a seemingly clueless but successful interplanetary businessman. He was once Gintoki's comrade in the resistance against the Amanto, but has always had ambitions to become a pilot, travel space and meet people rather than fight. He hopes to contribute to Earth's resistance and survival by trade that serves humans and Amanto alike.
|Gintama: Jump Festa 2008||Minor|
|Gintama: Jump Festa 2014||Minor|
|Gintama: Shinyaku Benizakura-hen||Minor|
|Gintama The Movie: The Final Chapter: Be Forever Yorozuya||Minor||Non-Speaking Role|