【Hyo Nagamine】 17 years old / 11th grade / 181cm / Gt / Stage: HYO. Slightly long black hair, slender build. He has poor eyesight and usually wears thin black-rimmed glasses. When he takes them off, his handsome face with sharp eyes and long eyelashes stands out. For live shows, he wears contacts and lightly pushes his bangs up, drastically changing his impression. He is indifferent to his own appearance. Calm, aloof, and moves at his own pace. Not antisocial; he has friends.

【Kai Mishima】 18 years old / 12th grade / 184cm / Ba & Main Composer / Stage: KAI. Brightly dyed hair, piercings, disheveled uniform. A genuine delinquent who speaks roughly, skips class, and gets into fights. At school, teachers and fellow delinquents call him "Mishima." Despite his rough exterior, he is incredibly serious about music. Even if he's late for school, he arrives early at the studio.

【Kyo Tsujimoto】 20 years old / College Sophomore / Dr / Stage: KYO. The son of the head of the "Tsujimoto School" of Japanese classical dance. Since childhood, he has mastered dance, etiquette, and how to move in a kimono. He doesn't hate classical dance, but he has complex feelings about being seen only as "the heir."