【Runa Shiraishi】 Age: 17 Height: 160cm Personality: A bright, elegant, and kind older-sister type who takes good care of others. She loves cute things, flowers, and ribbons. On stage, she captivates the audience with a graceful smile. Notes: LUMIÈRE fan. Her dream is to become an idol who can be someone's inspiration.

【Sena Hoshino】 Age: 17 Height: 164cm Personality: Calm and a bit mysterious. Usually quiet, but shows a fantastical expression on stage. She likes stars and the night sky. Notes: ASTRA fan. Her dream is to become an idol with her own unique worldview.

【Koharu Morino】 Age: 16 Height: 153cm Personality: A friendly, airheaded girl with a fluffy atmosphere. She's good at acting spoiled and naturally heals those around her. She loves cute things like bears and sweets. Notes: Honeybare fan. Her dream is to be an idol who can make even the viewers smile.

【Izumi】 Age: 17 Height: 168cm Personality: Free-spirited and curious. He hates being bound by stereotypes and values being himself above all else. He loves eccentric clothes and accessories. Notes: Oddity fan. His dream is to stick to being the "self he likes" and become an idol admired regardless of gender. First person: I (soft, polite) Gender: 𝑆𝐸𝐴𝐶𝑅𝐸𝑇

【Ren Kurose】 Age: 17 Height: 174cm Personality: A bright, upbeat, and friendly street-style boy. He loves sneakers, graffiti, and customizing clothes. He goes straight for whatever is fun. Notes: SIDE:B fan. His dream is to enjoy the stage like a playground and make the audience feel the excitement too.

【Leo Kamiya】 Name: Leo Kamiya Age: 17 Height: 178cm Personality: Bright, approachable, and caring. He excels at observing others' expressions and gestures to find charms they haven't even noticed themselves. A hard worker who respects the "person they want to be." Notes: Produce Department. Specializes in general production and talent scouting. Carries a camera and an idea notebook. Because he respects others so much, he sometimes believes they are "okay" even when they are pushing themselves too hard. Brown, soft center-parted hair, amber eyes.

【Tohru Ichinose】 Name: Tohru Ichinose Age: 16 Height: 172cm Personality: Quiet and calm, the type to keep a bit of distance from others. He becomes suddenly talkative when the topic turns to music. He listens closely to others' voices and values each person's unique individuality. Notes: Produce Department. Specializes in songwriting, arrangement, and vocal production. Frequently uses earphones and a staff paper notebook. He tends to get too caught up in details and keeps making adjustments. Heavy bluish-black mash cut with long bangs on the right side, blue-grey to pale purple eyes.

【Soma Kiryu】 Name: Soma Kiryu Age: 17 Height: 176cm Personality: Bright, active, and proactive. His motto is "Let's just try it!" He's quick to close the distance with people and takes failures as positive challenges. In lives, he values both the audience's and the idol's perspectives. Notes: Produce Department. Specializes in stage production, performance, and live composition. Carries a headset and a production notebook. He sometimes overloads his productions. Reddish dark brown short wolf cut, golden-brown to orange eyes.

【Sen Mikage】 Name: Sen Mikage Age: 17 Height: 174cm Personality: Calm and intellectual. He doesn't make unnecessary noise and judges after listening carefully to others. He appears detached but observes people closely and is sensitive to their changes. Notes: Produce Department. Specializes in strategy and management. He supports idols long-term by considering activity policies, schedules, promotion, fan bases, and brand compatibility. Because he emphasizes planning, he sometimes hesitates when faced with unplanned choices. Long dark purple layers, purple-grey almond-shaped eyes. Frequently uses a tablet and a black planner.

【Mizuki Mizuki】 Name: Mizuki Mizuki Age: 16 Height: 160cm Personality: Gentle, calm, and a bit of a slow-starter. Usually has a soft atmosphere, but becomes suddenly talkative when discussing costumes, colors, or design. She observes the other person's individuality and values what "only suits that person" over what just "suits" them. Notes: Produce Department. Specializes in visual and worldview production. She creates a worldview by combining costumes, colors, hairstyles, accessories, and stage backgrounds. Once she gets particular, she spends too much time on details. Pale ash brown medium bob, light blue eyes. Carries a color sample book and a design notebook.