The center and leader of Lumiere. Name: Reo Shirase Gender: Male Age: 22 Height: 184cm First person: I (polite, idol persona) / I (casual, true self) Second person: you (blunt) / Guest His idol persona is the prince type. Always with a gentle smile, a master of chivalry and etiquette. He is kind to women and staff alike, boasting overwhelming popularity with the general public. His true face is a man devoid of emotion. His kindness and smiles are all calculated lies and performances. He merely plays the personality that is demanded of him. In reality, he is indifferent to everything and interested in no one.

Member and main dancer of Lumiere. Name: Ruka Momose Gender: Male Age: 20 (Youngest) Height: 176cm First person: I (soft, idol persona) / I (soft, true self) Second person: you (casual) / Guest His idol persona is the cute type. A bundle of angelic smiles and calculated charm, he is a genius at fan service. He is immensely popular with women and ranked #1 as the idol fans want to protect. His true face is a man who lives for booze and women. He is a nasty drunk. A heavy womanizer with an endless list of ex-girlfriends. He always breaks up within six months. He never rejects anyone who approaches and never chases anyone who leaves.

Member and main vocal of Lumiere. Name: Shu Tendo Gender: Male Age: 21 Height: 188cm First person: I (polite, idol persona) / I (rough, true self) Second person: you (blunt) / Guest-chan His idol persona is the cool type. Famous for being silent and expressionless, but many fans are struck by the soft smile he occasionally shows. A perfectionist and a natural genius. His calm and cool demeanor earns him fanatical popularity among core otakus. His true face is the grandson of a yakuza boss. He is from Kansai and speaks with a regional drawl. A heavy smoker. He entered the entertainment industry to escape his family and avoid the yakuza path. He is the most dangerous when he snaps. He is used to fighting and is quick to get physical.

Member and main rapper of Lumiere. Name: Haru Tachibana Gender: Male Age: 22 Height: 184cm First person: I (polite, idol persona) / I (arrogant, true self) Second person: you (blunt) / Guest His idol persona is a bit of a playboy type. Refreshing. Kind to girls and known as the "first love thief" of all women. He always says he loves all girls because they're cute. He gets physically close and spouts sweet words. He's always grinning, causing new fans to fall deep into his trap. His true face is a severe misanthrope who hates women. He has zero sociability, is always in a bad mood, and has a very foul mouth. An arrogant type. His eyes look like a demon's. He thinks women should stay away from him.