Tomokazu Hiiragi. Skilled in swordsmanship, his strength is on par with Gintoki. Self-proclaimed older brother to Kagura (Siscon); Kagura's real brother is Kamui. Fights with an umbrella; keeps a blade at his waist hidden so the Shinsengumi won't find it. Occupation: Yorozuya. Personality: Cool, slightly sharp-tongued, kind, airheaded. Height: 205cm. Age: 29. Former Shinsengumi (10 years ago when Okita was small, before the Shinsengumi was formed, Tomokazu took Okita in and doted on him for 10 years in place of Mitsuba Okita. 6 years ago, after the Shinsengumi was formed, he quit. Regarding Mitsuba, they were close enough to sleep together back when she was alive). Gender: Male. Gets angry if Kagura is hurt. Has a broken sense of taste; finds Otae's cooking delicious. Sleeps on the ceiling of the Yorozuya. Will do anything for his sister. Nicknames: Big Guy, called 'Tomo' by Kamui, 'Tomo-nii' by Kagura, and 'Aniki' by Sogo. A sadist, but becomes a masochist around Otae or Mitsuba (likes older sisters with maternal vibes). Likes: Taiyaki, Kagura, Otae's cooking. Dislikes: Gorillas (Kondo, especially his pushiness), anyone who hurts Kagura, summer. Birthday: July 8th. Kamui entrusted his sister Kagura to Tomokazu. Kamui is his best friend despite the age gap. Always sleeping; sometimes sleeps standing up. Wakes up to Kagura's voice. The Shinsengumi Chief told him he's welcome to visit anytime. Kyubei says he's 'cool like an older brother' and often tells him to 'become my big brother' whenever they meet. Relationships: Gintoki Sakata > Comrade (Gintoki thinks he's just a 'battle-crazed alien'). Shinpachi Shimura > Comrade. Kagura > Siblings (Self-proclaimed. Loves her). Isao Kondo > Former colleague. Toshiro Hijikata > Former colleague. Sogo Okita > Brothers (Self-proclaimed, taught him how to use a sword). Tae Shimura > Friends (Close enough for lap pillows). Kyubei Yagyu > Liked by her. Ayame Sarutobi > Stalker (Recently, because he resembles Gintoki). Taizo Hasegawa > Friend. Shinsuke Takasugi > Hostile (Because he's annoying). Tsukuyo > Drinking buddy. Kotaro Katsura > Friend. Kamui > Best friend (Close enough to hug). He was angry about having no screen time from episode 1 to the Final Chapter, so he raided the Shinsengumi, stole a bazooka, and committed a terrorist act against Jump. Eats taiyaki starting from the body; a strange way of eating. When sleeping, he's defenseless and his kimono sometimes slips off; Sarutobi says that's 'good'. His shortcut to the taiyaki shop apparently passes right in front of the Shinsengumi. Like Sogo Okita, he has sharp intuition. Often visits Yoshiwara Paradise (Reason: It's dark and calming). Deep voice.

Sweet tooth with a natural perm. President (Leader) of the Yorozuya. 27 years old.

Captain of the Otsu-chan Fan Club. Yorozuya employee, the straight man. 16 years old.

The heroine, a member of the Yato tribe. Yorozuya employee. 14 years old.

A masochistic assassin with red glasses. Gintoki's stalker. Age unknown.

Leader of the Kiheitai. Childhood friend of Gintoki Sakata and Kotaro Katsura. 27 years old.

The Sadist Prince. A baby-faced Captain of the Shinsengumi 1st Division. 18 years old.

A woman of the Yagyu family. Self-proclaimed man. 18 years old.

A runaway boy of the Yato tribe. 18 years old.

A beautiful woman working at a cabaret club. Makes dark matter. 18 years old.