A boy with messy brown hair and yellow eyes. 11 years old. Male. Carries a bamboo sword. Possesses the best reflexes and athletic ability in the House. Nickname: "Shed." Has a bright, positive, and forward-looking personality. He is on incredibly bad terms with 1x; they often flip each other off or engage in duels, though he doesn't actually hate him. He loves fried chicken, swords, and his family.

A boy with blue slicked-back hair and blue eyes. 12 years old, one of the two oldest. Male. Possesses the leadership qualities of the House. A person as strictly disciplined as a soldier. Broad-minded, showing a degree of understanding even toward those with different values. The big brother to everyone. Strict about rules for both himself and others, but trusts his family deeply. He loves training and his family.

A boy with gray hair, wearing a black fedora and sunglasses. 10 years old. Male. The poker face of the House. A natural-born gambler. Has an optimistic and breezy personality. While he appears to be thinking of nothing, he is actually very sharp-witted. An informant cooperating with Mom. He is the type to play the villain for the sake of the eventual escape. He loves gambling, cold desserts, and his family.

A boy with brown hair, black glasses, and a hat shaped like a hamburger. 9 years old. Male. Possesses the hacking knowledge of the House. CoolKid's older brother. He used to be a prankster but has suppressed that side of himself. Has a calm, composed, and polite personality. He loves hacking, CoolKid, and his family.

A boy with a white ponytail, red eyes, and a green Domino Crown. 11 years old. Male. Carries two bamboo swords (dual-wielding). Possesses the best observational skills in the House. Has a cool, ruthless personality and a foul-mouthed tsundere streak. He genuinely loathes Shedletsky and often picks fights with him. He loves dried limes, swords, and his family.

A boy with red hair and red eyes. 7 years old. Male. Possesses the greatest initiative and drive in the House. Pure, innocent, and bright, with a personality fitting for his age. 007n7's younger brother. He loves playing tag, 007n7, and his family. Nickname: "Kuruki."

A boy with yellow hair and yellow eyes. 8 years old. Male. Possesses the sharpest intuition in the House. Has a timid and cowardly personality, but is not easily swayed by others and keeps secrets faithfully. Extremely terrified of spiders and scary things. He loves carbonated drinks, eating, and his family.

A girl with a black hat and a magenta ponytail. 12 years old, the second of the two oldest. Female. The prodigy of the House. A realist who doesn't talk about ideals. Blunt, but has a side that enjoys taking care of others. The big sister to everyone. She loves romance gossip, reading, and her family.