"Gintama" the 2nd season started, the characters try to shore the program up by several approaches.

A baby boy who looks just like Gintoki was abandoned in front of Yorozuya's office.

Shinpachi, Kagura and Hasegawa undercover investigate in Hashidaya about the abandoned baby boy. Nizou Okada, a shrewd guard-samurai corners them.

Tatsumi, a female firefighter hunts for a pyromaniac.

A country woman of middle age asks Yorozuya to seek for her son, Hachirou.

Yorozuya drove back Yakuza from a host-club "Takamagahara". Just after that, Kyoushirou is confused to find that Hachirou's mother disappeared.

Tuu Terakado serves as director of Shinsengumi only a day. Her new producer named Tsunpo has a hidden personality.

While Tatsuma Sakamoto's company named Kaientai made a deal, somebody attacked it, and money and articles were stolen. Mutsu, Tatsuma's right-hand woman asks Yorozuya to hunt a criminal.

A yoto sword named Benizakura has disappeared. Katsura has been missing. And Shinsuke Takasugi's violent Joi party named Kiheitai begins to move in Edo.

Tetsuko Murata tell Gintoki that Takasugi and her brother named Tetsuya have their each ambitions.

Katsura's Joi party engages in an air battle against Kiheitai, Nizou counterattacks it with Benizakura. Meanwhile, Shinpachi and Kagura are saved by an unexpected person.

Gintoki fights a duel with Nizou on Kiheitai's mothership.

Hijikata gets the witness information that Gintoki was in a battle between Kiheitai and Katsura's Joi party. He orders Yamazaki to look into Gintoki's background.

Kagura enters her pet dung beetle in a beetle wrestling competition.

Gintoki wrecks Noriko's scooter and has to help her with her job delivering packages. Satchan goes undercover to find an organ stealing doctor, but is distracted by Gintoki's presence at the hospital.

The Yorozuya gang helps out with the haunted house at the neighborhood's's summer festival.

The Yorozuya goes to the mountains to pick matsutake mushrooms, despite being warned that the mountain is dangerous.

A virus is spreading through Kabukicho causing people to grow a thick uni-brow. Just like the main character from the manga Kochikame.

A cold is spreading at the Snack Smile Club and most of the hostesses are on sick-leave. Otae asks Gintoki and the gang to find some cute girls who can work at the club.

Gintoki helps a young detective catch a thief.

Kagura, Otae and Satchan have all been gaining some weight lately, and they decide to join a fasting dojo. There they run into Otose, Catherine and Kyubei.

Hasegawa finally gets a job, and now he wants to get back together with his wife. He asks Gintoki to investigate if she has found someone else already.

Hasegawa is mistaken for a molester and is arrested. The prosecutor in the trial claims to be Hasegawa's wife's lover.