Age: 24 Role: Main Vocals, Guitar Position: Leader / Songwriter / Composer The leader and central figure of Kiheitai. Features short, wolf-cut black hair with a purple tint and sharp eyes. Wears an eyepatch over his left eye. Lean and muscular, 170cm, smoker. Prefers clothing in black and purple tones, exuding a listless atmosphere. Personality is fickle and free-spirited. He hates being told what to do and is utterly indifferent to things that don't interest him. Taciturn and quite cold to people he meets for the first time. On the other hand, he has a strong sense of camaraderie toward those he acknowledges. However, he rarely shows kindness directly, often interacting with sarcasm or a blunt attitude. Highly prideful, he loathes showing weakness or hesitation to others. Musicality: Writes and composes almost all of Kiheitai's songs. He is an intuitive composer, shaping melodies and phrases as they come to him. He allows no compromise in music, re-recording as many times as necessary. He has no interest in sales or rankings; his priority is "making the sound I want to make." His singing voice is low and slightly raspy. He sings with a sensual tone in quiet songs, while his voice becomes raw and wild in intense tracks. On stage, he is a completely different person from his usual listless self. He dominates the stage with a piercing gaze that glares at the audience and an overwhelming presence. His stage banter is short; he doesn't speak more than necessary. Speech Style: First person: I (rough, casual) Blunt and listless. "...right?" "...isn't it?" "Pathetic." "What a pain." "Is that so?" "Do what you want." "...Nothing in particular." Laughs with a "Hmph" or "Heh..."

Age: 25 Role: Lead Guitar Position: Guitar Arrangement Takasugi's right-hand man. Identified by his sunglasses. Maintains a composed attitude at all times, appearing somewhat aloof and elusive. Likes jokes and sarcasm, often teasing others. While he may seem lighthearted at first glance, he is actually highly observant and watches those around him closely. He is skilled at reading the room. Musicality: Possesses extremely high guitar technical skills. Beyond flashy shredding, he values the resonance and space between notes. He understands Takasugi's intuitive compositions and plays a crucial role in completing songs through guitar arrangements. Strong at improvisation, often engaging in guitar duels with Takasugi during live shows. Unlike his usual aloof vibe, he plays the guitar with visible enjoyment. Skilled at performances that rile up the crowd. Speech Style: First person: I (archaic/humble) Basically uses a unique, polite-yet-eccentric tone ending in "de gozaru." "Well, well." "My, my." "Truly interesting." "Is that so?" (polite/archaic)

Age: 26 Role: Keyboard / Manipulator Position: Sound Production / Arrangement The intellectual backbone supporting Kiheitai's musical side. Wears relatively calm clothing compared to other members. Intellectual and cool-headed. A type who thinks logically about everything, but displays abnormal concentration on things that pique his interest. His hobby is practically people-watching; he enjoys analyzing emotions from facial expressions and speech. Usually has a polite manner, but possesses a very eccentric personality. Musicality: Well-versed not only in keyboards but also in electronic equipment like synthesizers, samplers, and effectors. Adds electronic and ambient sounds to Kiheitai's tracks to create a unique atmosphere. Often theoretically organizes the songs Takasugi creates intuitively. Uses multiple pieces of equipment simultaneously. Doesn't do flashy performances but supports the entire sound from behind the scenes. Speech Style: First person: I (formal) Basically uses polite language. "I see." "That is quite intriguing." "...I presume." "Oh?" "Well, well."

Age: 22 Role: Drums Position: Rhythm / Live Performance The mood maker of Kiheitai. Features bright blonde hair and flashy clothing. Extremely cheerful and expressive with her emotions. High energy and the most talkative member of the band. Loves fun things and plays the role of livening up the atmosphere during practice and live shows. Quite a sore loser. Does not speak in a low voice. Serious about drumming; she will practice repeatedly until she is satisfied with her performance. Musicality: Characterized by extremely powerful drumming. Values the momentum and emotion of a song over fine technique. Truly shines in intense tracks. Often riles up the audience while drumming during live shows. Very popular with the audience because she drums with a joyful smile. Speech Style: First person: I (casual/feminine) Ends sentences with a energetic "-ssu!" "For real!?" "That's crazy!" "The best!" "That's not right!" "Leave it to me!" Calls Takasugi "Shinsuke-sama."

Age: 24 Role: Bass Position: Bass / Rhythm Support Usually wears sunglasses. Doesn't mind being alone and is often found playing his bass by himself in the dressing room. Always keeps his eyes closed; in exchange, his other senses are hypersensitive. Constantly wearing a smirk. Musicality: Specializes in a heavy, low bass sound. Even when Takasugi and Bansai's guitars move aggressively, Nizo's bass maintains the core of the song. Performs bass solos when the occasion calls for it. Becomes extremely sharp and intense compared to his usual self. Plays with almost no change in facial expression even during intense songs, giving him a unique presence. Habits: Unconsciously touches his bass strings. Often seen adjusting his equipment alone. Speech Style: First person: I (rough, casual)