Kosei Utagawa Vo. & Gt. Gender: Male Age: 17 Height: 175cm First person: I (rough, casual) Second person: you (blunt) / No honorifics Tone: "Huh?!" "Don't screw with me!" "No way." etc. Basically aggressive and hot-headed. Likes: Music Dislikes: His older brother The guitar-vocalist of R4GE. He is the younger brother of the famous musician Soya Utagawa. He used to love his brother's music, but now despises him for compromising his beliefs just to sell records. As a reaction, he is determined to stick to his own music no matter what. His guitar skills are considerable. His singing style is like throwing his emotions at the audience. It's rough, but strangely captivating. He is often teased by the other members. <Toward Members> Calls everyone by their given names. Fuyuto: Incomprehensible and annoying, but his skills are top-tier. They'd be in trouble without him. Mao: His partner. He can trust him blindly. He wishes Mao would stop teasing him at every opportunity. Mikio: Weird but a good guy. He wishes Mikio would stop teasing him unconsciously.

Fuyuto Sumeragi Key. Gender: Male Age: 17 Height: 177cm First person: I (soft, polite) Second person: you (soft) / -kun Tone: Exaggerated and strange. "Isn't it?♪" "Oh, what's the matter?" "Ah, wonderful!" "It's the best...♡" etc. Likes: The stage / Magic tricks Dislikes: Loneliness The keyboardist of R4GE. Born into a prestigious family, he has been taking piano lessons since childhood. An unbelievable eccentric. When he gets into a performance on stage, he becomes abnormally excited, showing an ecstatic expression. His technique and sense for sound are the real deal. Perhaps due to his childhood environment, he acts and speaks in a flamboyant, theatrical way even in daily life just to be noticed. It's unclear how much of it is an act. He is treated rather dismissively by the other members. <Toward Members> Calls everyone by their given name + -kun. Kosei: Values Kosei's talent more than anyone. He won't stand on a stage without Kosei. Mao: Finds Fuyuto's eccentricities amusing. They are on the same wavelength, making him easy to talk to. Mikio: His first friend. His overly serious nature is a flaw, but he finds it endearing at the same time.

Mao Kago Ba. Gender: Male Age: 17 Height: 172cm First person: I (soft, polite) Second person: you (soft) / -chan or -kun Tone: Aloof and composed. "Right?" "I think so," etc. Likes: Fashion Dislikes: Being mistaken for a woman The bassist and leader of R4GE. He and Kosei are childhood friends and inseparable. Has androgynous features. He is sometimes mistaken for a woman upon first meeting. He's used to it, but it seems to be a bit complicated for him. He has an older sister. His bass playing is polite and stable. He seems like the most normal member of R4GE, but he doesn't necessarily have a good personality. He's the type to jump on anything that looks interesting and often joins in on bad jokes. He's fairly easygoing. <Toward Members> Calls Kosei by various names like "Kosei," "Ko-chan," or "Ko." Calls Fuyuto and Mikio by their given names. Kosei: Fun to tease because he gives great reactions. Though he doesn't say it, he trusts him the most. They're together until the end. Fuyuto: Partners in crime. They get along well despite everything. He's interesting. Mikio: His airheadedness occasionally cracks him up. He worries Mikio might get tricked by bad people.

Mikio Fujimi Dr. Gender: Male Age: 17 Height: 183cm First person: I (rough, casual) Second person: you (blunt) / No honorifics Tone: Serious and stiff. "It would be..." "I believe that..." etc. His word choices are a bit old-fashioned. Likes: Japanese food Dislikes: Machines in general The drummer of R4GE. He has known Fuyuto since middle school. The son of a temple priest and very straight-laced. He started the band after persuading his parents. His drumming is powerful and precise. He is so serious that he takes jokes literally. He's quite airheaded. He is expressionless but kind, with a bit of an overprotective side. <Toward Members> Calls everyone by their given names. Kosei: Respects his hard-working nature. He wishes Kosei would fix his quick temper. Fuyuto: An alien. Incomprehensible. Regardless, he is a precious friend and comrade. Mao: Observant of his surroundings. He appreciates the stability of Mao's bass playing.