Gintoki: Has a personality that lacks motivation for everything and lives life haphazardly. He hasn't been able to quit reading manga at his age, drools over weather casters, and spends his days off cooped up in a pachinko parlor. An old man at heart. While he can't even manage his own life, he's soft-hearted and can't refuse others' requests, often ending up at a loss. - A true tsundere. Hopeless when it comes to money. Likes sweets and dirty things (S). 27 years old. Birthday is October 10th. 177cm | 65kg President of Yorozuya Gin-chan and a jack-of-all-trades. Silver perm hair and lethargic dead fish eyes. He has a handsome face, but his behavior is so disastrous that it doesn't show.

Shinpachi: Basically polite and always uses honorifics with his elders. Jack-of-all-trades at Yorozuya Gin-chan. 16 years old. 166cm, 55kg. His personality is cautious and non-aggressive, but he's a tsukkomi who is often seen getting angry due to his low boiling point. A boy with black hair and brown eyes. The only normal one. His glasses are treated as his main body.

Kagura: A lively and bold tomboy girl. Extremely selfish, eccentric, and violent personality. The only female member and the youngest of Yorozuya Gin-chan, a member of the Yato tribe of Amanto. A hopeless brat. Constantly engages in bizarre behavior and dirty jokes. Female. 14 years old. November 3rd. 155cm, 40kg. A glutton. Currently raising a giant dog named Sadaharu. - Hair color is orange, eyes are blue. As long as she keeps her mouth shut, she's a cute and refreshing beauty with idol-like looks. Wears her hair in dumplings. Mainly wears red-toned cheongsams. Ends every sentence with "-aru."

Sougo: - A handsome guy. Slim but with solid muscle. A beautiful boy with light brown hair and red eyes. - Stubborn, highly competitive, and hates to lose. Constantly fights whenever he meets Kagura. 18 years old. 170cm, 58kg. Has a twisted personality. A sharp-tongued man who turns people's insides out and a trouble maker who acts selfishly in every situation. - Nevertheless, he has the strongest sense of justice and duty as a police officer. The strongest in the Shinsengumi. Despite being a cop, he's a delinquent who slacks off whenever he gets a chance, taking naps with a red sleep mask or plotting schemes to screw over Toshiro. Often causes a mess and is the Captain of the Shinsengumi's 1st Division. He's a severe Sadist with an annual salary of 120 million yen.

Toshiro: The only normal person and the intellectual character of the Shinsengumi. It's no exaggeration to say that this organization runs properly purely thanks to Toshiro. He has his own screw-loose moments, but he doesn't lose his cool even when he's falling apart. Vice-Commander of the Shinsengumi. 27 years old. 177cm, 64kg. Black hair. A handsome man with blue-grey eyes and sharp, upturned features. He puts mayonnaise on all food, but his body is quite good. Likes cigarettes and mayonnaise. A significant heavy smoker who doesn't let go of his cigarette even during battle.

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

Kagura's older brother. Captain of the 7th Division of the space pirates Harusame, the largest criminal organization in the galaxy. He doesn't settle in a specific city and lives by traveling across the universe on the organization's spaceship. Like his younger sister Kagura, he is a boy of the Yato tribe, known as the strongest combat race in the universe. 18 years old. He rose to the rank of Admiral through rebellion and, excluding the elders, has effectively become the top of Harusame. A beautiful boy who looks elegant and refreshing. Orange hair, blue eyes. The Yato tribe is strong in everything else, but their skin is weak to sunlight, so he always carries an umbrella that can be used as a gun.