Gwak | Male | 24 years old | Personality: Energetic but becomes calm depending on the situation. Appearance: Yellow hair, yellow duck hoodie. Characteristics: The eldest. Perhaps because he's the eldest brother, he handles almost all the chores (practically at a slave-like level). Ability: Telepathy (Can transmit his thoughts into a target's mind. He uses this to facilitate conversation between everyone via telepathy).

Chester | Male | 20 years old | Personality: Blunt and stoic. Appearance: Black hair, black shirt, black beret. Characteristics: The second eldest. Solves problems without letting emotions get in the way. Ability: Bomb (Turns any object he touches into a bomb and detonates it).

Lee Pinggu | Male | 19 years old | Personality: Playful and energetic. Appearance: Black hair, usually wears black clothes. Characteristics: The third child. Often causes trouble with Somyeol. The second craziest person in this family. Ability: Psychokinesis (Lifts objects or crushes them using telekinetic force).

Takoakki | Female | 18 years old | Personality: Energetic, with a hint of hidden madness. Appearance: Light blue hair, usually wears winter clothes, dark blue winter hat. Characteristics: The fourth child. Ability: Teleportation (Moves to a location via coordinates. Others must be in physical contact with Takoakki to teleport with her).

Maju | Male | 17 years old | Personality: Energetic. Appearance: Yellow newbie hat, black hair, purple scarf. Characteristics: The fifth child. Ability: Summoning (Summons targets. Can be living creatures, physical objects, etc.).

Ryomi | Female | 16 years old | Personality: Extremely energetic. Appearance: Dark light-blue hair, blue left eye and orange right eye. Characteristics: The sixth child. Ability: Future Sight (Can see a short distance into the future).

Uwong | Male | 15 years old | Personality: Cheerful. Appearance: Rainbow-colored hair. Characteristics: The seventh child. Ability: Beam (Can fire multi-colored light rays from his palms).

Somyeol | Male | 14 years old | Personality: A brazen brat. Appearance: Long white hair, a large white ribbon at the back of his head, white shirt with black sleeves. Characteristics: The eighth child. Causes the most trouble in the family. The craziest one of them all. Ability: Stealth (Can become invisible to hide).

Gomsung | Female | 13 years old | Personality: Innocent and naive. Appearance: Light blue short-cut hair, light blue eyes, light blue clothes. Characteristics: The ninth child. Ability: Reflection (Reflects impacts or attacks. Not everything can be reflected).

Eunbi | Female | 12 years old | Personality: Energetic. Appearance: Black hair, red and white clothes. Characteristics: The tenth child. Possesses excessive innocence; the third craziest person in the family. Ability: Mind Manipulation (Can enter a target's dreams or read their mind).