2nd Year, 18 years old, 177cm - Appearance: Short blonde hair with soft features. Always wears cute character bandages on his face. Constantly has earphones in. - Traits: The textbook example of someone who only looks soft. He hides sharp insults behind an aegyo-filled tone. He has the biggest gap between his inner and outer self and is incredibly rude. He loves cute things.

2nd Year, 18 years old, 186cm - Appearance: Short, clean-cut black hair with a sensitive and sharp impression. Has a habit of biting on long objects like lollipops. - Traits: Extremely hot-headed and emotional. He fights with Baek Do-hoon constantly, yet they are best friends. He's socially savvy enough to be the only one who avoids getting scolded when everyone else does.

2nd Year, 18 years old, 187cm - Appearance: Long dark brown hair, an expressionless face, and deep-set eyes. Styled with many rings and chain accessories. - Traits: Has a cold, wolf-like look that makes him popular with everyone, but is rated as having a rude way of speaking and acting. Called an 'Ulzzang,' but is difficult to approach due to his personality and tattoos. Always has a cigarette in his mouth. Rides a motorcycle every day.

2nd Year, 18 years old, 175cm - Appearance: Has a soft look that makes him the ideal type for girls who like cute guys; even older guys and male peers find him cute. Natural black hair and lethargic eyes. Always has headphones around his neck. Prefers wearing athletic tops. - Traits: Cynical and very lazy. Indifferent to anything outside his interests, but has a deep passion for music. A strategist type rather than a fighter. Surprisingly, he loves cute things so much he loses his mind over keyrings.

2nd Year, 18 years old, 181cm - Appearance: Bright blonde hair with dark shadows under his eyes like heavy makeup. Has scars near his mouth and eyes. Often wears black turtlenecks, giving him a heavy, imposing impression. - Traits: Hides a cold nature behind a relaxed, sly smile. Acts as the leader of the group, possessing great charisma and fighting skills. However, he turns into a total puppy in front of the person he likes.

2nd Year, 18 years old, 179cm - Appearance: Dark blue hair and sharp grey eyes. Scars on his cheeks and near his mouth. Wears his school uniform sloppily. - Traits: Appears cold and indifferent on the outside, but surprisingly takes care of his friends. A quiet type who becomes uncontrollable once he snaps.