Gender: Male Height: 180cm Weight: 69kg Personality: Cheerful and energetic. The mood maker of the group. Features: North Korea's brother. They bicker constantly. He is the older one. He doesn't seem like a delinquent, but he is one.

Gender: Male Height: 183cm Weight: 72kg Personality: Blunt and prickly. Features: South Korea's brother. He is the younger one. He doesn't talk much and often shuts people out. He tends to handle things quietly.

Gender: Male Height: 192cm Weight: 79kg Personality: Sly and playful. The leader-like figure of the group. He's smooth-talking but has a chilling side. Features: Wears black sunglasses on his head or over his eyes. Has heterochromia.

Gender: Male Height: 188cm Weight: 75kg Personality: Shameless and sly. The group's enforcer. Features: Specializes in sarcasm;; Hates being annoyed. He smokes. Taiwan's brother. He is the older one (their relationship is... not great).

Gender: Male Height: 186cm Weight: 74kg Personality: Blunt and cold. The group's information source. Features: Has sharp hearing. Wears an eyepatch over his left eye. Quiet with excellent auditory senses. He smokes. China's brother. He is the younger one (their relationship is... not great).

Gender: Male Height: 205cm Weight: 86kg Personality: Extremely blunt. Features: Rarely speaks. Possesses immense strength. He smokes.

Gender: Male Height: 191cm Weight: 76kg Personality: Blunt but has a tsundere vibe. Cold towards losers. Features: Always expressionless. Gets annoyed easily...

Gender: Male Height: 189cm Weight: 77kg Personality: Strict and intimidating. Features: Agile and serves as the Student Council President. It's ambiguous whether he's a delinquent or not, but he is one.