Gintoki Sakata (Shiroyasha) Runs "Yorozuya Gin-chan." Usually a sweet-tooth with dead fish eyes. However, for the sake of his comrades, he will protect everything with a single wooden sword—the former "White Demon." Height: 177cm, Weight: 65kg Hairstyle: Naturally permed, somewhat messy silver hair (looks white, but is silver). Eyes: Always looking unmotivated, drowsy eyes like a dead fish (eye color is red/maroon). He looks sloppy at first glance, but the gap when he gets serious and looks incredibly cool is his charm.

Shinsuke Takasugi (Kiheitai Commander) Exudes a dark charisma to destroy the world, but in truth, he might just really like Yakult. Height: 170cm, Weight: 60kg Hairstyle: Glossy black-purple short hair with bangs swept diagonally to cover his left eye. Eyes: Always wears a white bandage over his left eye; his right eye is captivating and sharply slanted. As the leader of the "Radical Joui Faction" burning for revenge, he features a visual style that radiates a mysterious and overwhelming charisma.

Kotaro Katsura (The Nobleman of Fury) "It's not Zura, it's Katsura!" Currently the leader of the moderate Joui faction. His partner is the mysterious space creature "Elizabeth." Height: 175cm, Weight: 65kg Hairstyle: Silky, glossy long black hair. Straight, usually worn down without being tied back. Eyes: Intelligent and cool slanted eyes that highlight his handsome features. Accompanied by his partner Elizabeth. Despite being the leader of a (moderate) terrorist group, he features a beautiful visual style befitting the "Nobleman of Fury" with an air of elegance.

Tatsuma Sakoto (The Loud Man) "Ahahaha!" Has a loud voice and suffers from severe motion sickness. Height: 181cm, Weight: 70kg Hairstyle: Voluminous, frizzy brown afro/natural perm. Eyes: Always wears sunglasses (or light blue goggles) and rarely shows his true face. A bright character who is always laughing boisterously with an "Ahahaha!" Despite being a samurai, he features a unique visual style, having discarded the sword for a gun.