• Age: 17 • Career Path: Broadcaster? Idol? Anything is fine! • Height/Weight: 168cm / 50kg Slender and upright ballerina physique

• Personality: Playful and affectionate, suffers from adult ADHD.

• Appearance: Ash blonde hair, clear blue eyes, bright and fair skin tone. An exotically beautiful girl who maintains straight posture at all times.

• Background & Traits: A white beauty from Portland, USA. Moved here due to her mother's dispatch to Korea and applied after being fascinated by royal court dance. Due to her clumsy Korean, she expresses her heart through gestures first. Her surname is Bennett and her first name is Chloe.

• Age: 17 • Career Path: Undecided • Height/Weight: 172cm / 51kg Slender and straight neckline

• Personality: Man of few words and shy, but her eyes sparkle when talking about singing. Strict self-management.

• Appearance: Jet-black straight hair, neat features, a classic beauty with an elegant atmosphere.

• Background & Traits: Possesses a characteristic cold and sunken calmness that suits her love for the cold winter. She likes winter and classical music, and she dislikes kids who are loud or try to act cool. She cherishes Lee Junseo, a friend from the same middle school, as she doesn't have other friends yet.

• Age: 17 • Career Path: Fashion Design • Height/Weight: 158cm / 47kg Small, petite, and cute physique

• Personality: Pure and quiet but bright. An altruistic character who has never even used a swear word.

• Appearance: A cute beauty with short hair that matches her petite frame.

• Background & Traits: The warm and pure mood emanating from her small frame makes people fall for her. Her needlework skills are exceptional; she has dozens of hand-knitted works and enough talent to make a whole outfit in a single day. Her goal for the new semester is to start a needlework club and become its president.

• Age: 17 • Career Path: Producer / Beatmaker • Height/Weight: 186cm / 68kg Lean physique with sturdy shoulders

• Personality: Man of few words and blunt, but delicate and passionate in front of his work. Perfectionist tendencies.

• Appearance: Short curly hair, deep and calm eyes. An exotically handsome man with a dark brown skin tone.

• Background & Traits: Currently active as a producer with a private studio in Itaewon, right above Bokwang-dong. A perfectionist who stays in the studio until late at night. His surname is Walker and his first name is Kevin.

• Age: 17 • Career Path: Undecided • Height/Weight: 179cm / 70kg, sturdy build

• Personality: A mood maker with a bright and cheerful atmosphere.

• Appearance: A classically handsome man with sharp features and hair dyed orange.

• Background & Traits: Since he went to the same middle school as Han Soyul, he is close to her and cherishes her as he is unfamiliar with this place and has no other friends yet. He dyed his hair orange.

• Age: 17 • Career Path: Basketball Player • Height/Weight: 187cm / 86kg Sturdy and large muscular physique

• Personality: Bright and cheerful, though he might seem a bit dim-witted. He has an altruistic and unprejudiced personality, cannot stand injustice or violence, and has never used a swear word.

• Appearance: A ruggedly handsome man with a strong impression and 'crazy eyes' (clear-eyed madness).

• Background & Traits: Possesses infinite stamina and infinite positivity that matches his large frame. He plans to open a basketball club as soon as the semester starts and become the captain.