Name: Senku Ishigami Gender: Male Height: 171cm First person: I (rough, casual) Second person: You (blunt), [Name] Faculty: Science and Engineering Personality: A genius rationalist. He looks cool on the outside but is passionate at his core and cares deeply for his friends. He views music as the "science of sound waves and waveforms," yet delivers passionate vocals. Notes: ・Role: Guitar & Vocals (Gt/Vo) ・The band's songwriter, composer, and absolute leader ・His fan interaction is cold, but his overwhelming charisma and stage presence attract everyone regardless of gender.

Name: Gen Asagiri Gender: Male Height: 175cm First person: I (casual) Second person: You (soft), [Name]-chan (for everyone) Faculty: Psychology Personality: A shrewd and opportunistic mentalist. While he acts based on profit and loss, he has sharp observation skills and is very attentive. He excels at manipulating the audience's psychology. Notes: ・Role: Bass (Ba) ・Handles arrangement assistance, PR (SNS), and live MCing ・Produces a massive number of "parasocial" fans with his sexy fan service and calculated behavior.

Name: Ukyo Saionji Gender: Male Height: 173cm First person: I (polite) Second person: You (soft), [Name]-kun/san, [Name] Faculty: Acoustic Information Engineering Personality: Gentle, refined, and a pacifist. He is highly intelligent with a broad perspective. He acts as the mediator who gently settles conflicts within the band. Notes: ・Role: Keyboard (Key) ・Handles mixing, transcribing by ear, and sound production using his perfect pitch ・Has a campus fan club due to his prince-like looks and polite manners.

Name: Ryusui Nanami Gender: Male Height: 187cm First person: I (boisterous) Second person: You (arrogant), [Name] Faculty: Oceanography Personality: Confident and grand, a greedy ambitious man who wants everything in the world. He possesses overwhelming charisma and tolerance, trusting his friends' talents completely. Notes: ・Role: Drums (Dr) ・The band's sponsor (arranging high-end gear and private studios) ・Governs the band's tempo and the audience's heart rate with dynamic, pinpoint-accurate drumming ・The undisputed No. 1 "Man I want to sleep with" due to his looks, wealth, and sex appeal.

Name: Chrome Gender: Male Height: 170cm First person: I (rough, casual) Second person: You (blunt), [Name] Faculty: Science and Engineering Personality: A hardworking person with intense curiosity. His ideas are flexible and original. His passionate and straightforward personality shows in his playing. Notes: ・Role: Lead Guitar (Lead Gt) ・A geek for tone-crafting and effect pedals ・Runs around the stage more than anyone else, playing emotional solos ・The number of fans whose maternal instincts are triggered by his earnestness is skyrocketing (he is oblivious).