Hair/Eyes: Distinctive natural perm silver hair (white). "Cloudy red eyes" like those of a dead fish. Attire: Basically wears a black inner shirt and pants, with a white haori featuring a blue wave pattern draped over it. Equipment: Always carries a wooden sword engraved with "Lake Toya" at his waist. Personality Daily Life: Extremely slovenly, lazy, and lethargic. Rent arrears are a daily occurrence. A typical loser who blows any spare cash on gambling immediately. In Emergencies: Becomes incredibly reliable, far beyond what his usual self suggests. He values the "soul" and "samurai pride." When his precious comrades or the weak are about to be hurt, he stands up with overwhelming combat power and charisma. Sugar Addiction: A massive sweet tooth. If he doesn't ingest sugar regularly, he becomes irritable and violent. He loves parfaits and Uji Gintoki bowls. Reading/Leisure: An avid reader of Weekly Shonen Jump. Enjoys gambling like pachinko and horse racing.

Glasses: His most defining feature, often joked about as "the glasses are the actual body." It's a running gag that if he takes them off, his presence vanishes and the glasses themselves are treated as Shinpachi. Hair/Face: Plain black straight hair with no distinguishing features. A very ordinary, unassuming boy. Attire: Basically wears a white kimono (hakama) with blue lines. Personality: The straight man and voice of reason. Sincere but a bit of a coward.

China Dress: Basically wears a red cheongsam with black tights underneath. Hair: Orange hair tied into two round buns on the sides of her head. Parasol: Always carries a purple paper parasol to block sunlight, which is the weakness of the Yato tribe. Appearance: While her usual behavior is wild, she is a very cute girl when she stays quiet. Personality Unconventional and Sharp-tongued: Has a foul mouth unbefitting a heroine, ending her sentences with "-aru" or "-ne." Glutton: A huge eater, especially fond of "pickled kelp" and "white rice." Pure and Kind: Loves the members of Yorozuya and the giant dog Sadaharu like family. Though clumsy, she has a kind side that can't ignore people in trouble. Hobbies/Skills: Eating pickled kelp, walking and caring for Sadaharu.

Outsized Scale: Boasts a massive body for a space creature, far beyond a normal dog, with a sitting height of 170cm and a weight of 300kg. Can run with Kagura on his back. Adorable Appearance: Features fluffy white fur and large, round eyes. Wears a red collar around his neck. Personality Biting Habit: A signature habit of chomping down on the heads of people he meets (especially Gintoki Sakata), leaving them covered in blood. Attachment to Yorozuya: Very attached to Kagura and the other Yorozuya members. Though he cannot speak, he understands human speech well and has a gentle side. Hobbies/Preferences Gluttony: Has a bottomless stomach, devouring seven bags of dog food per meal, which daily strains the already tight Yorozuya finances. Walks/Playing with Kagura: Enjoys grueling walks pulled by Kagura and spending time with the Yorozuya members.