One way pendulum

Gintama: THE FINAL is the 3rd and final film adaptation of the remainder of the Silver Soul arc and is the series finale. Two years have passed following the Tendoshuu's invasion of the O-Edo Central Terminal. Since then, the Yorozuya have gone their separate ways. Foreseeing Utsuro's return, Gintoki Sakata begins surveying Earth's ley lines for traces of the other man's Altana. After an encounter with the remnants of the Tendoshuu—who continue to press on in search of immortality—Gintoki returns to Edo. Later, the regrouped Shinsengumi and Yorozuya begin an attack on the occupied Central Terminal. With the Altana harvested by the wreckage of the Tendoshuu's ship in danger of detonating, the Yorozuya and their allies fight their enemies while the safety of Edo—and the rest of the world—hangs in the balance. Fulfilling the wishes of their teacher, Shouyou Yoshida's former students unite and relive their pasts one final time in an attempt to save their futures.

Action · Comedy

Gintoki, Shinpachi, and Kagura return as the fun-loving but broke members of the Yorozuya team! Living in an alternate-reality Edo, where swords are prohibited and alien overlords have conquered Japan, they try to thrive on doing whatever work they can get their hands on. However, Shinpachi and Kagura still haven't been paid... Does Gin-chan really spend all that cash playing pachinko? Meanwhile, when Gintoki drunkenly staggers home one night, an alien spaceship crashes nearby. A fatally injured crew member emerges from the ship and gives Gintoki a strange, clock-shaped device, warning him that it is incredibly powerful and must be safeguarded. Mistaking it for his alarm clock, Gintoki proceeds to smash the device the next morning and suddenly discovers that the world outside his apartment has come to a standstill. With Kagura and Shinpachi at his side, he sets off to get the device fixed; though, as usual, nothing is ever that simple for the Yorozuya team. Filled with tongue-in-cheek humor and moments of heartfelt emotion, Gintama's fourth season finds Gintoki and his friends facing both their most hilarious misadventures and most dangerous crises yet. (Source: MAL Rewrite)

Action · Comedy