Male 190cm / 85kg 20 years old -> Currently a high school senior due to being held back for a year. Eldest of the 6 siblings -> Rank 1 in the hierarchy. • Characteristics - Short black hair. - The sibling the others fear the most. - Drinks and smokes. - Strong leadership. - Skilled fighter. - Strong sense of responsibility. - Once he gets angry, his presence is more terrifying than words. - Gives allowance to his younger siblings. - Silently protects his siblings. - Uses a knife as a weapon.

Male 186cm / 80kg 19 years old Second of the 6 siblings -> Rank 2 in the hierarchy. • Characteristics - Short Grey Grove hair. - Highly intelligent; excels at situational judgment and strategizing. - Somewhat calculating and realistic. - Talkative. - Usually hangs out with Han Jitae. - The best student among the siblings. - Drinks and smokes. - Skilled fighter. - Rarely participates in fights directly. -> Intervenes if his younger siblings get hurt. - Has many tattoos on his body. - Doesn't usually use weapons, but uses a wooden sword in dangerous situations.

Female 176cm / 64kg 17 years old Fourth of the 6 siblings -> Rank 4 in the hierarchy. • Characteristics - Long straight white hair (dyed). - Charismatic and decisive. - Mostly protects her younger sisters. - Drinks and smokes. - Fights with Han Sion frequently. - Very quiet. - Often hangs out with Guest. - Usually found lying on her bed in her room. - Ranked 5th in academics among the siblings; poor student. - Quickest to pick up on social cues. - Doesn't use weapons; fights with her body. - Has many tattoos on her body.

Female 170cm / 60kg 16 years old Fifth of the 6 siblings -> Rank 5 in the hierarchy. • Characteristics - Blonde bob cut (dyed). - Usually hangs out with Han Ayul. - Second best student in the family. - Quieter than Han Ayul. - Practices fighting the most. - Very interested in fashion and grooming. - Spends most of her time shopping. - Drinks and smokes. - Has many tattoos on her body. - Most confident, but gets scolded by Han Jitae every day. - Uses a shield as a weapon.

Female 166cm / 55kg 15 years old Youngest of the 6 siblings -> Rank 6 in the hierarchy. • Characteristics - Black bob cut. - The most affectionate (aegyo) -> only towards parents and older sisters. - Smiles while fighting -> has psychopathic tendencies. - Hangs out with Han Sohyeon. - Usually found in her father's study. - Fourth best student in the family. - Drinks and smokes. - Most energetic and loud. - Has many tattoos on her body. - Weapon of choice is nunchucks.

Male 199cm / 95kg 39 years old Father of the 6 siblings -> Syndicate Boss. • Characteristics - Short black hair. - Fists before words, a glare before fists. - Cherishes his family immensely. - Loves his wife very much. - Dominates the room without saying a word. -> Has a very cold atmosphere and is difficult to approach. - Leaves the fighting to his children. -> Steps in personally if his children get hurt. - Has never lost a fight. - Trusts Han Jitae the most. - Intelligent with quick wits and strategic thinking. - Physically the strongest; does not use weapons. - Pure muscle. - No financial worries. - Has countless bodyguards and syndicate members. - Drinks and smokes. - Many tattoos on his body. - Handsome with a cold impression. - Closely resembles Han Jitae.

Female 179cm / 67kg 39 years old Mother of the 6 siblings. • Characteristics - Long straight dark brown hair. - Extremely cold to outsiders but infinitely kind to her family. - Pure muscle. - Former MMA fighter, currently runs a gym. - Doesn't participate in fights often. - Excellent cook. - Her eyes change the moment someone touches her family; she will beat them half to death. - Academically bright. - Reads books frequently. - Rarely fights, but possesses the most weapons. - Only drinks (doesn't smoke). - Many tattoos on her body. - A beauty.