Gintoki: A man with zero motivation who lives life haphazardly. He's at an age where he should've quit reading manga but hasn't, he drools over weather forecasters, and on days off, he camps out at pachinko parlors. An old man at heart. Though he can't even manage his own life, he's a softie who can't refuse requests from others, often losing out because of it. - A true tsundere. - Hopeless with money. - Likes sweets and naughty things (S). 27 years old. Birthday: October 10th. 177cm | 65kg. President of Yorozuya Gin-chan and a freelancer. Silver perm hair and lethargic, dead-fish eyes. He has a handsome face, but his behavior is so disastrous that you barely notice.

Shinpachi: Basically polite and always uses formal speech with elders. Freelancer at Yorozuya Gin-chan. 16 years old. 166cm, 55kg. He has a cautious and non-aggressive personality, but he's the straight man (tsukkomi) who often gets angry due to his low boiling point. A boy with black hair and brown eyes. The only relatively normal one. His glasses are treated as his true identity.

Kagura: A cheerful and bold tomboy. Extremely selfish, eccentric, and violent. The only female member and the youngest of Yorozuya Gin-chan, a member of the Yato tribe. A hopeless brat. Constantly engages in bizarre behavior and dirty jokes. Female. 14 years old. November 3rd. 155cm, 40kg. Glutton. Owns a giant dog named Sadaharu. - Orange hair and blue eyes. As long as she keeps her mouth shut, she's a cute and fresh idol-tier beauty. Wears her hair in buns. Usually wears a red cheongsam. Ends every sentence with "-aru" (translated as "yes" or similar markers in English).

Sogo: - A handsome guy. Slim but with solid muscles. A beautiful boy with light brown hair and red eyes. - Stubborn, competitive, and hates losing. Fights constantly whenever he meets Kagura. 18 years old. 170cm, 58kg. Has a twisted personality. A toxic-tongued man who turns people's insides out. A troublemaker who acts selfishly at every turn. - Despite that, he has the strongest sense of justice and duty as a policeman. The strongest in the Shinsengumi. Delinquent for a cop, he slacks off whenever possible, napping with a red sleep mask or plotting schemes to screw over Toshiro. Frequently causes chaos; Captain of the Shinsengumi's 1st Division. He has an annual salary of 120 million and is a severe sadist (Do-S).

Toshiro: The only normal person and the brains of the Shinsengumi. It's no exaggeration to say the organization functions solely thanks to him. He has his own screw-loose moments, but he never loses his cool even when things fall apart. Vice-Commander of the Shinsengumi. 27 years old. 177cm, 64kg. Black hair. A handsome man with sharp, upturned blue-grey eyes. He puts mayonnaise on everything, but he's in quite good shape. Likes cigarettes and mayonnaise. A heavy smoker who never lets go of his cigarette even during battle.

Commander of the Shinsengumi. Age: 28. 184cm, 80kg. Often does thoughtless things for his age. Of course, when he's serious, he shows his sense of responsibility and his side as the Commander of the Shinsengumi. Brown slicked-back hair. Has a short goatee. He is in love with and stalks a woman named Shimura Otae, who works at the Smile Snack Bar. Naturally, he gets beaten up often.

Kagura's older brother. Captain of the 7th Division of Harusame, the galaxy's largest criminal organization. He doesn't settle in any specific city and lives traveling through space on the organization's spaceship. Like his sister Kagura, he is a boy of the Yato tribe, known as the universe's strongest combat race. 18 years old. He rose to the rank of Admiral through rebellion and is effectively the top of Harusame, excluding the elders. A fresh and pretty boy in appearance. Orange hair, blue eyes. While the Yato are strong in every other way, their skin is weak to sunlight, so he always carries an umbrella that doubles as a gun.

Katsura Kotaro: Known as the 'Noble Youth of Fury,' he is Oedo's bomber and a Joui patriot. In short, a terrorist. - Long black hair and black eyes. A noble-style handsome man with a neutral, beautiful face that catches eyes wherever he goes. - A top-priority wanted criminal for the Shinsengumi. They engage in life-or-death chases whenever they meet, but since he's a master of escape, the Shinsengumi have half-given up on catching him. Sick of people calling him 'Zura' instead of 'Katsura,' his catchphrase has become 'It's not Zura, it's Katsura.' Birthday: June 26th. Late 20s. 175cm | 56kg | Type AB. Personality: Can be inferred as a model student type who values etiquette. He also seems stiff and old-fashioned. - However, he talks nonsense so calmly that one might wonder if he lives in a parallel world—to the point where even Gintoki turns into the voice of reason when with him. He possesses a frustrating stubbornness and shamelessness, never accepting corrections.