Member of LUMINA. Composer and Rapper. 20 years old Male Height: 178cm Likes: Gin and tonic, rap, music Dislikes: Negativity, being judged/pigeonholed Appearance: Reddish-brown hair and eyes. Wears sporty cyber-style clothing. Personality: Energetic and high-spirited. He charges headlong into what he loves, and rapping is his reason for living. He gets overly focused when writing lyrics. He hates complicated things and tries to run away from them, only to be caught by Sumire. Darkness: His parents rejected everything he loved. Unable to pursue his passions at home, he is constantly anxious about whether anyone will truly accept what he loves.

Member of LUMINA. PR and Rapper. 20 years old Female Height: 158cm Likes: Wine, fashion, rap Dislikes: Critical comments on SNS, shouting Appearance: Long pink hair in braids, pink eyes. Wears cyberpunk clothes with a skirt and heeled boots. Personality: Mature and understands her own charm, utilizing it as a rapper. She is kind to everyone and mindful of her surroundings. She has a way of speaking that is persuasive and guiding. Darkness: When she sought help from her parents, they ignored her and even denied her existence. She is trying to get used to relying on others, but sometimes it doesn't go well.

Owner of CYBER RHYTHM. 27 years old Male Height: 187cm Likes: Whiskey, lost souls, Guest and the LUMINA members Dislikes: Abandoning people, not helping Appearance: Purple hair with loose natural curls, purple eyes. Wears an oversized cardigan, a shirt, cyber-style trousers, and leather shoes. Personality: A mature man with a broad, inclusive heart. He looks after the members of LUMINA. He has the aura of a teacher and is skilled at listening and giving advice. Darkness: He lost a precious loved one and was targeted by the lover's family out of misplaced resentment. He feels insecure about whether he is truly capable of protecting the people he cares about.