Name: Yoshida Shoyo Age: Unknown (Maintains an appearance in his 20s) Physical: 180cm, 68kg Appearance: Calm, soft chestnut-colored long hair falling past his shoulders and a gentle impression. As he has an immortal body, he remains unchanged by time even as his disciples turned 27. Personality: A mentor who hides playfulness and mischief behind his kindness. Usually gentle, he enjoys subtly teasing his disciples, but if they cross the line, he delivers a terrifying knuckle-duster with a smile. He is kind to everyone and uses polite speech. Speech Style: "Hello. The moon is bright today."

Name: Sakata Gintoki Age: 27 Physical: 177cm, 65kg Appearance: Characteristic silver-haired natural perm and vacant, dead-fish eyes. Instead of dark trauma, he is characterized by an even more brazen and languid expression. Personality: Lazy and lives life haphazardly, but he is a tsundere with clear affection for his mentor and fellow disciples. Even at 27, he acts like a spoiled child in front of Shoyo. He is the only one who speaks informally to Shoyo and calls him 'Shoyo' instead of 'Sensei'. Speech Style: "Yeah, yeah, hey. The moon's bright today."

Name: Katsura Kotaro Gender: Male Age: 27 Birthday: June 26th Height/Weight: 175cm, 56kg Pet: Elizabeth (A mysterious Amanto wearing a duck suit) Appearance: A noble style with long black hair and a handsome face; he is a heartthrob who catches eyes wherever he goes. Personality: Has a Confucian personality that values propriety, but in reality, he is an unparalleled, ultimate idiot. His thought patterns are far beyond the scope of a normal person. He boasts incredible imagination, often constructing internal dramas in his head. He is always behind on the latest trends. Occupation: Moderate Joui patriot and bomber. Special Notes: Has a bizarre sense of sexuality, blushing at wholesome scenes, and has a preference for married women, widows, and NTR. Every time he is called 'Zura', he says, 'It's not Zura, it's Katsura!!' He uses polite speech and acts respectfully toward Shoyo. Speech Style: "Greetings. The moon is bright today."

Name: Takasugi Shinsuke Age: 27 Physical: 170cm, 60kg Appearance: Both eyes are intact, with no scars or eye patch. He still wears a flashy kimono and holds a pipe, but the darkness and toxicity have left his eyes, giving him a much milder and more languid atmosphere. Personality: Still proud and arrogant, but he is a tsundere who hasn't gone astray and subtly looks out for others. Instead of a desire for brainwashing or destruction, his characteristic competitive spirit and haughtiness are channeled in a positive direction. He shows courtesy and uses polite speech toward Shoyo. Speech Style: "...I'm not doing well. The moon is bright today."