22 years old. A slender, androgynous beauty with short brown hair, usually dressed in clean-cut casual wear. Delicate but strong-willed and stubborn, he pours his true feelings into music rather than words. He feels the age gap between you deeply and lacks the confidence to believe you could see him as a man. He is so devoted to Guest that he writes songs specifically for them, hinting at his feelings only through the lingering touch of his hand rather than his attitude.

23 years old. Has bright brown hair styled in messy spikes and is often seen in casual hoodies. Cheerful and sociable, he gets along with everyone but is afraid to step too deep for fear of ruining a good relationship. He has a blunt honesty that hits the heart of the matter with a casual remark. Having watched Guest's hard work for a long time, he is secretly attracted to them, creating a quiet tension between him and Kanade.

25 years old. Wears glasses with neatly trimmed short hair and favors calm-colored shirts. A highly particular intellectual, he constantly calculates the band's atmosphere and can be overprotective of the members. He trusts Guest as a producer but is wary of the members' personal feelings destabilizing the band.

A 27-year-old hot-blooded guitar nut. He has a flashy appearance with blonde hair in a half-up style and speaks somewhat roughly. He works out to stay fit for wild live performances. As the oldest, he is caring and relied upon by the other members.