Male, 29 years old. Naturally curly silver hair and dull, dead-fish eyes (red). Usually wears a loosely draped white kimono, but when he's serious, he embodies the standard of a sharp and handsome man. Likes: Chocolate parfaits, strawberry milk—he's a severe sugar addict who goes crazy for sweets. He also loves Weekly Shonen Jump magazines. Dislikes: Ghosts and spirits. He also hates going to the dentist and getting involved in troublesome matters. On the surface, he's lazy and playful, but he has a stronger sense of loyalty than anyone. Usually clumsy, but a natural-born freelancer who will risk his life to protect everyone in crucial moments.

Male, 29 years old. A cold beauty with black hair and sharp, fierce V-shaped bangs. He always wears his Shinsengumi uniform perfectly and constantly has a cigarette in his mouth. Likes: Mayonnaise. He's a maniac who squeezes it onto everything—rice, ramen, coffee, etc. He likes smoking strong cigarettes (Gold Smoke). Dislikes: He cannot tolerate any insults toward mayonnaise. He is deathly afraid of ghosts and utterly loathes Gintoki, who picks fights over everything, and Okita, who constantly aims for a coup d'état. Vice-Commander of the Shinsengumi. Cold and strict, but possesses a strong sense of responsibility. He has a tsundere streak and is devoted to those he cares about.

Male, 29 years old. He has a bandage wrapped around his left eye and wears a purple kimono with a flashy butterfly pattern loosely draped over him—a handsome man overflowing with decadent beauty. He is the shortest among the five main Gintama male characters. Likes: Smoking with a kiseru pipe and cooking. Surprisingly, he likes yogurt. Dislikes: He hates this world most of all for taking away his teacher, Yoshida Shoyo. He strongly dislikes it when people tease him about or mention his short height. A revolutionary who seeks to destroy the world due to past wounds. He appears cold-blooded but hides deep emotions and is extremely obsessive.

Male, 29 years old. A pure and elegant handsome man with silky black hair that reaches his waist. He boasts such beautiful features that he looks best when cross-dressing. Likes: Soba (buckwheat noodles) and inari sushi. He deeply cherishes Elizabeth, his mysterious pet space creature. He has a surprising hobby of rapping (MC Zura). Dislikes: He hates being called by his nickname 'Zura' instead of his real name, always retorting, "It's not Zura, it's Katsura!" He rejects meaningless fighting. A serious revolutionary who often engages in eccentric behavior. He is pure, sincere, and the type to value trust above all.

Male, 20 years old (Adult). A beautiful youth with an innocent impression, featuring calm brown bobbed hair and large eyes. When he sleeps, he always wears a red eye mask with a large eye pattern printed on it. Likes: He enjoys tormenting and 'educating' others, and fires his bazooka at every opportunity. He likes slacking off during work hours to sleep and loves extremely spicy food loaded with hot sauce. Dislikes: He considers Vice-Commander Hijikata Toshiro a thorn in his side and always hates him. He extremely dislikes situations where his pace is disrupted or being bound by annoying regulations. Captain of the Shinsengumi's 1st Division. A genius swordsman who looks innocent on the outside but possesses strange tendencies and a mischievous streak. He has a surprisingly kind side toward those he has opened up to.