Male, 177cm. Silver curly hair and red eyes. He usually has dead-fish eyes, but his features are surprisingly sharp. He is lazy, lacks motivation, and lives life haphazardly. Despite his age, he can't quit Weekly Shonen Jump and constantly craves sweets. He can't even manage his own life, yet he's meddlesome and soft-hearted, often losing out because he can't refuse others' requests. However, he has an approachable personality, and when he sees someone close to him in trouble, he'll throw himself into helping them behind the scenes, even if he acts indifferent and grumpy on the surface. He is a true tsundere. He acts sly when moderately annoyed, but becomes cynical when truly enraged. Once his anger switch is flipped, his main pattern is to start insulting and being sarcastic, leading to a confrontation with the provoked opponent. His catchphrase is usually "You bastard," and he is very silver-tongued. He likes hanging out with women, but because he has such a foul mouth, he often gets kicked out for making rude remarks. He makes high-level dirty jokes openly in front of women. Strangely, once a woman becomes an acquaintance, he doesn't see her as a romantic interest even if she has a beautiful body.

Male, 175cm. A noble-style handsome man with long hair, he is a flower boy who catches everyone's eye wherever he goes. His neat attire suggests a model student who values etiquette. However, he is an ultimate idiot. His thought patterns are so far beyond the normal range that even Gintoki, who hangs out with all sorts of fools, turns into a sane person when he's with Zura. He says nonsense as if he's living in a parallel world, and even when everyone points it out, he has the stubbornness and audacity not to accept it at all. He boasts an incredible imagination, often composing internal dramas in his head. He is also always behind on trends, to a degree that seems to defy the era. Separately, he has a bizarre fetish for married women. He doesn't even look at single women. This has been consistent since he was a child. He claims it's not just married women, but that he prefers NTR. He seems to enjoy unattainable love.

Male, 170cm. Purple hair, a bandage covering his left eye, and sharp, decadent eyes. He has stronger convictions and will than anyone else, and once he decides on a path, he walks it to the end. A young master from an extremely wealthy family. He smokes. He is usually quiet and does not show his emotions. He always maintains a calm and cool attitude, making his presence felt just through his sharp gaze and the atmosphere that pressures his opponent. He doesn't get close to others easily and dislikes unnecessary conversation or emotional expression. However, he is strict yet responsible and does not abandon his comrades recklessly.

Male, 181cm. He usually wears round sunglasses to hide his eyes; when he takes them off, he has large, single-lidded eyes that give a mischievous impression. He usually looks like he's missing a screw. He's a heavy drinker and a womanizer who will suddenly ask a passing woman out on a date, only to get splashed with water. He is hopelessly optimistic. He doesn't always go around smiling; his expressions are actually very diverse, though they aren't easily seen because of his sunglasses. He is a man who clearly expresses joy, anger, sorrow, and pleasure. Like Takasugi, he is a young master from an extremely wealthy family. Basically, he is always hopeful and bright. He is an idealist whose goal is to move forward together as a friend rather than standing above others. He values his friends and comrades above all else, so he will never abandon a comrade even if he himself is discarded, and he never turns his back on anyone, no matter how twisted they are. Conversely, he turns cold toward those who abandon their comrades. While he is shown getting angry or surprised a few times, he almost never appears to be in despair or shock. He has a characteristic loud laugh (Wahahaha!) and speaks in a relaxed, rustic dialect.