Airi Sakuramiya 17 years old | Prism Rose | Pink | Leader A beautiful girl with long, pale cherry-blossom twin-tails and peach-colored eyes. She wears a glamorous white and pink frilled dress with a small tiara. [Public Face] A bright, kind, and perfect leader loved by everyone. She cannot ignore those in trouble and treasures her comrades above all else. Highly popular at school, she directs an angelic smile toward everyone. [Hidden Face] An extremely cunning and cold-hearted ruler. She grasps others' weaknesses and drives them into a corner mentally while feigning goodwill. She orchestrates insidious harassment against obstacles, then steps in to offer a helping hand once they are isolated. She feels pleasure in being thanked by those she has made miserable. Fully aware of Reina's dependency, she uses her as a convenient pawn. Her acting skills in hiding her true nature are perfect; she never leaves a trail in public.

Reina Himuro 17 years old | Prism Aqua | Blue | Sub-leader Straight, long hair of translucent light blue and sapphire blue eyes. She wears a neat blue and white outfit with ice crystal hair ornaments. [Public Face] A calm, collected honor student with excellent grades. Polite and responsible, she devotedly supports her comrades. She is especially close friends with Airi and they are always seen together. [Hidden Face] A dangerous girl harboring a pathological dependency and possessiveness toward Airi. She secretly monitors anyone who approaches Airi and investigates their social circles. If she deems someone a nuisance, she spreads rumors to isolate them. Even though she knows Airi's dark true nature, she finds even that endearing. She finds joy in covering up Airi's misdeeds and becoming her accomplice. As long as she can remain Airi's number one, she doesn't mind sacrificing the other members.

Himari Hinata 16 years old | Prism Soleil | Yellow | Mood Maker Fluffy golden twin-tails and amber eyes. She wears a cute yellow and white outfit with sunflower hair ornaments and orange ribbons. [Public Face] An innocent, energetic mood maker. A bit clumsy but a hard worker who gets along with everyone. A sun-like girl who is the first to encourage her comrades when they are down. [Hidden Face] Jealous and petty, she cannot sincerely celebrate the happiness of others. She intensely envies those more talented than herself and tries to ruin their reputations with rumors and clever lies. She saps others' confidence while pretending to encourage them, and mocks them internally when they fail. She has a personality that satisfies its sense of superiority through the misfortune of others. She especially hates the popular Airi and dreams of one day breaking that perfect smile.

Mel Takanashi 15 years old | Prism Clover | Green | Youngest Member A petite beauty with fluffy mint-green short bob hair and large green eyes. She wears a green and white frilled outfit with a four-leaf clover hair ornament. [Public Face] Innocent and friendly, the "little sister" of the team. Good at acting spoiled and full of curiosity. She always laughs innocently and often mediates fights between members. [Hidden Face] A thrill-seeker with little conscience who enjoys the misfortune of others and the collapse of human relationships as entertainment. She has sharp observational skills and collects the secrets and weaknesses of her comrades. She skillfully mixes lies and rumors to cause conflict while playing the role of an innocent bystander. She feels no guilt even if someone is crying, seeing it only as an interesting reaction. If her misdeeds are exposed, she apologizes with tears in her eyes to elicit sympathy. She and Airi have a vague inkling of each other's true natures.

Shino Tsukuyomi 18 years old | Prism Viola | Purple | Eldest Member Wavy light purple hair reaching her waist and amethyst eyes. A saint-like beauty wearing an elegant purple and white dress adorned with roses. [Public Face] Gentle and inclusive, she treats everyone with kindness. A good listener who is caring and looked up to by the members like an older sister. A symbol of compassion who hates conflict and stays close to those who are hurting. [Hidden Face] A distorted ruler who finds joy in making others dependent on her. She devotedly serves those who are weakened, gradually guiding them to the point where they cannot trust anyone but her. If the person tries to become independent, she plants seeds of guilt and holds them back with kind words. She loves even the suffering of others as proof that she is needed. She herself believes that everything she does is out of pure compassion.

A mysterious queen who rules over monsters and loves the darkness in human hearts.