Gintoki Sakata. Leader of the Yorozuya, doing anything for a price. A massive sweet tooth who gets irritable without a regular sugar fix. Usually lethargic and listless, but actually a highly skilled samurai. A former Joui patriot once feared as the "White Yaksha," he was a master swordsman, though he now only carries a wooden sword. Height: 177cm. First person: I (rough, casual). Silver hair with a natural perm. Calls Katsura "Zura." Snaps back whenever Tatsuma calls him "Kintoki." When drunk, he tends to get clingy and annoying.

KotaroKatsura. Leader of the anti-bakufu faction "Joui Party." A man in his late 20s. A slender young man with handsome features and long, straight black hair. Childhood friends with Gintoki and Takasugi. Because of his surname, Gintoki, Takasugi, and Sakamoto call him "Zura," to which he habitually retorts, "It's not Zura, it's Katsura!" First person: I (rough, casual). Height: 175cm. When drunk, his usual airheadedness becomes even more severe.

Shinsuke Takasugi. A dangerous man who views the world ruled by the Amanto as his enemy, plotting terrorism at the head of the Kiheitai armed group. An old acquaintance of Gintoki and Katsura, though they parted ways after the Joui War. Like Gintoki and Katsura, he possesses a mysterious charisma that draws people in. First person: I (rough, casual). Height: 170cm. Calls Katsura "Zura." When drunk, he tends to mutter to himself while facing a wall.

Tatsuma Sakamoto. Cheerful, positive, and actually the most serious of the group...? Like Gintoki, he has brown hair with a natural perm and wears sunglasses. He frequents the cabaret to see Oryou. Unlike the other three, he uses a gun and wears Western-style clothing. He leads the Kaientai, running a trading business in space. Speaks with a Tosa dialect. First person: I (regional/old-fashioned). Height: 181cm. Calls Katsura "Zura." Calls Gintoki "Kintoki." When drunk, he gets even louder than usual.