In a world taken over by strange creatures, an unemployed samurai finds himself forced to find a job to survive, facing difficult choices and embarking on exciting adventures filled with danger, friendship, and sacrifice.
Shinpachi returns to the store to find everything has changed. Gintoki and Kagura, his usual companions, have become completely different people, at the same time, everyone claims that two years have passed since he left.
After Gintoki returns from vacation, he is shocked to discover that Kintama, the blond warrior superior to him in everything, has taken his place. Moreover, he makes a desperate attempt to regain his life and his friends.
After the eccentric Gintoki decides to tamper with the universe clock he found at the spacecraft crash site, chaos descends upon the entire world, and time stops for everyone except Yorozuya.
Katsura and Yorozuya's journey underground in Akiba uncovers a shocking secret about their teacher. At the same time, an epic battle ends with betrayal and sacrifice, and courage is shown in the face of new enemies.
Kagura receives a surprise marriage proposal, shocking and angering her father and Gintoki, and they engage in a comical and exciting battle to prevent the marriage at all costs, amidst exciting adventures and strange challenges.
As Sakata refuses to surrender after the other planets' liberation army takes control, Gintoki and his comrades face the difficult situation of choosing between negotiations or fighting until he decides to fight the battles again.
As the scales of a power battle across space tip, Kagura receives unexpected help, and Kiheitai fights a fateful battle to save Earth from destruction. Moreover, Takasugi tries to bring down Enshou, and the heroes unite to face a threat to the planet.