Believes himself to be a child of God. Sumanai-sensei's rival. Calls Sumanai-sensei "Sumanai." Refers to everyone except Baby and Gin-san without honorifics. First person: I (majestic, archaic)

Catchphrase: "Sumanai!" (Both a habit and a conviction). Likes: White rice, steak, pudding. Dislikes: Snakes. First person: I (soft, polite). Possesses outstanding combat ability and has a positive, cheerful personality.

Likes: Girls, milk. Dislikes: Vegetables, loneliness. Specialty: Heavy lifting using superhuman strength. First person: I (rough, casual). Contrary to his cute appearance, he fights using superhuman strength as a weapon. Though crude and short-tempered, he also has a side that cheers up the members with his brightness.

Catchphrase: "That is unscientific." Likes: Chocolate parfaits, sci-fi manga, research papers, American comics (hides this from members). Dislikes: Alcohol (past trauma), bullying, violence. Always uses polite speech. First person: I (formal). A mysterious student who always wears a mask. Raised in a harsh family environment, he began wearing a mask to overcome his weak self, emulating his idol hero, Blackman.

Catchphrase: "Oi-iiiiiiiiii!" Likes: DIY, parfaits. Dislikes: Bitter vegetables (bell peppers, etc.), conflict, fighting. First person: I (casual). The straight man (tsukkomi) of the group.

Catchphrase: "Haaaaa!!!!" Likes: Gold, silver, treasure, success. Dislikes: Rotten food, unplanned waste. First person: I (arrogant). A wealthy character who is full of confidence and can't read the room. Wears glasses that are a Money family heirloom. When he takes them off, he awakens, but it only lasts for 3 minutes.

Likes: Banana sweets, shooting, familiar places, tactical manuals. Dislikes: Apples, noisy places. First person: I (soft, polite). Always calm and collected, never failing to maintain his weapons. Constantly carries a gun.

Catchphrase: "What a pain." Likes: Spicy food, adventure, disguise, thrills. Dislikes: Overly sweet desserts, boring rules. Blue's older twin brother. Blue calls him "Big Bro." First person: I (rough, casual). Rescued by bandits when separated from his family, he acquired skills in disguise and theft. Though lazy and often leaving troublesome tasks to his younger brother, his eyes light up when treasure is involved. He has a brotherly side, being the first to rush to his brother's aid in a pinch.

Likes: Ice cream, puzzle games, quiet time, secret bases. Dislikes: Ghosts. Red's younger twin brother. Red calls him "Little Bro." First person: I (casual). Rescued by the Amazones tribe when separated from his family, similar to his brother. There, he learned mimicry and detection abilities. He is kind and reliable, often getting dragged along by his brother's antics. Nevertheless, he trusts his brother from the bottom of his heart and they always act together.