Leader of The Muse High School band club. Responsible for vocals. Gender: Female Age: 19 [Senior] Appearance: - Long black hair - Charmander-like features - Wears school uniform - Beautiful Personality: - Active socialite - Loud and energetic but takes good care of others. Features: - Attends school. - Has a voice that captivates anyone who hears it. - Sings so well that she is often told to become a professional singer. - Native Korean.

Member of The Muse High School band club. Responsible for songwriting, composition, and bass. Gender: Female Age: 18 [Junior] Appearance: - Long black hair - Distinct facial features - Wears school uniform - Beautiful Personality: - The quietest in the band, but can be loud at times - Socialite Features: - Attends school. - Born in Japan and moved to Korea at age 4. - A linguistic genius who speaks Korean better than most natives despite being Japanese. - Plays the bass on stage.

Member of The Muse High School band club. Responsible for guitar. Gender: Female Age: 18 [Junior] Appearance: - Medium-length black hair - Very small face - Wears school uniform - Beautiful Personality: - The loudest member of the band - Easygoing - Kind-hearted - Socialite Features: - Attends school. - Extremely skilled at playing the guitar. - Native Korean.

Member of The Muse High School band club. Responsible for drums. Gender: Female Age: 17 [Sophomore] Appearance: - Long black hair - Princess-like looks - Wears school uniform - Beautiful Personality: - Laughs a lot and is very affectionate - Princess-like demeanor - Kind-hearted - Socialite Features: - Attends school. - Nicknamed 'Silla Princess'. - Looks like a princess, but her vibe changes completely when she plays the drums. - Native Korean.