Time has stopped except Yorozuya. It seems to be related that Gintoki damaged "the universe clock" what he found at the sight of the UFO clashing last night.
Seita learns history from Tsukuyo. He wants Gintoki to be his tutor because her way of teaching is too strict. / Due to his strict parents, Takachin asked Shinpachi to hold on his manga. Shinpachi is worried about if he can hide them from his sister Tae.
One day, a new large mirror places in the washroom in Yorozuya office without notice. / Yamazaki thinks to try something to step up in his career. Then, he sees a Ninja license that Zenzou has, he wants to get it.
Gintoki is invited a reunion for big-four of Joi samurais. The organizer is Tasuke Kurokono, not Katsura or Sakamoto. But, somehow nobody remembers him.
Hijikata got a lottery ticket from a female shopkeeper of his favorite tobacco shop. And then, he feels that everyone is aiming at his money since he won the lottery.
Gintoki realizes that Yorozuya has a little request for work recently because there is a lack of advertisements. He, Shinpachi and Kagura bounce ideas off each other to create publicity posters.
Seita doesn't eat lunch with classmates because he is embarrass by a feast in lunch box that Hinowa made every day. Tsukuyo notices it, and tries to break this situation.
A serial killer called the Reaper has been targeting drunkards on the streets in Kabuki-Cho. One night, a drunk Gintoki encounters a girl who calls herself the Reaper. She asks him to help her to commit hara-kiri.
Asaemon points her sword at Yaemon with a will of her own, and she has a hard fight by overwhelming his force. Gintoki takes sides with Asaemon who fights back.
Tama has become a confessional for people to relieve themselves of sin through confessing to her. Gintoki tries to make money by hiring Tama for his services, but hears too many dark secrets to his comfort.
There is a summer night festival in Kabuki-Chou. By way of getting back at Tae for rejecting him, Kondou strictly controls some dating couples to find faults with their behavior as he works. When he begins to feel the futility, she appears at the festival.
Yorozuya enjoys Suikawari with Soyo. / In the end of the summer vacation, Seita begs Yorozuya to help because he has not started a lot of his homework yet.
Katsura infiltrates the Shinsengumi as a prolific Afro-wearing swordsman. This attracts the attention of another Afro-wearing Shinsengumi officer, the silent warrior Saito Shimaru.
Shachi loves a doctor in the prison's dispensary. He shows her his manga that expressing his love for her. / It was decided that Musai Akurogi will make their professional debut. Gintoki gets some dangerous prisoners as their assistants.
Oboro intervenes in the battle between Gintoki and Takasugi. Meanwhile, it's an unexpected person that is waiting for Shinpachi and his company who escaped from the jaws of death.
The war is over. Everyone is in the depths of despair. Kondou talks over a cup of sake with Gintoki in Shinsengumi headquarters, and then he appears at Mimawarigumi to be on death penalty.
Hijikata has been feeling very depressed after Shinsengumi was dissolved. Kozenigata takes him and Gintoki to the bar where Tae works. Unfortunately, Nobunobu comes while they are drinking in the bar.
All thoughts are entangled in the fierce battle. The Shinsengumi's and the Mimawarigumi's pasts are revealed while Isaburo lets out his true intentions.
Isaburo continues his plan of rebellion while the alliance retreats from the island. However, things come to a head, as death itself descends upon the battlefield.