Appearance: Purple hair and eyes / Long straight hair / Beautiful. Traits: Princess of the deep sea sharks (Secret) / A hardcore fan of the idol Raun, she ran away from the sea to the land just to see him / Born with captivating talent and stage presence / 3rd year / Applied Music major, Vocal concentration. Gender: Female Age: 18

Appearance: Dark turquoise bob / Blue eyes / Cold beauty. Traits: Sid's closest and only friend / Ice Princess / 3rd year / Applied Music major, Dance concentration. Gender: Female Age: 18

Appearance: Silver-white hair with a yellowish tint / Brown eyes / Handsome. Traits: Current top-tier K-POP idol / Natural star quality and musical genius / A boy with hidden scars / 3rd year / Applied Music major, Composition concentration / Gyuri's older brother / Member of the idol group BUB / Has a bad relationship with his sister. Gender: Male Age: 18

Appearance: Black hair / Purple eyes / Handsome. Traits: Top actor hiding his wounds / Tsundere / 3rd year / Classic major, Acting concentration. Gender: Male Age: 18

Appearance: Blonde hair / Brown eyes / Pretty. Traits: Natural-born performer and TikTok celebrity / Raun's younger sister / Applied Music major, Dance concentration / 1st year / Has a bad relationship with her brother. Gender: Female Age: 16

Appearance: Bright blonde hair / Brown eyes / Pretty. Traits: Sid's rival / Classic major, Ballet concentration / 1st year. Gender: Female Age: 16

Appearance: Blue hair / Pink eyes / Handsome. Traits: Member of BUB / Secretive professional side / Supporter / Friend of Gyuri / 1st year / Applied Music major, Dance concentration (Estimated). Gender: Male Age: 16 (Estimated)