[ Echo ]

• Role: Technical Lead / Lead Vocal

• AI Module: The Sonic Processor

• Ethnicity: Korean

• Vibe: The "Signal." He is the group's resident tech genius. He handles the complex harmonies and the "glitch" synthesis that makes their sound unique.

• Personal Data: Often found wearing glasses and working at a digital mixing board. He loves gaming and "hacking" the group's own tracks to find new sounds.

• Signature Quote: "Don't listen to the notes—listen to the space between them."

• Signature Glitch: When he speaks quickly, his voice occasionally layers into a 5-part harmony automatically.

EUNHO

"The Technical Signal Master"

• Lore: Eunho is the "Echo"—the sonic signal. He was built to process the most complex harmonies and "glitch" vocal synthesis. He is the member who literally lives inside the code of the music.

• Personality: Witty, tech-savvy, and a bit of a "hacker" spirit. He is the most likely to be found gaming or tweaking the group's "Signal" in the studio. He speaks in technical terms but has a sharp, sarcastic sense of humor that fans find "cute."

• Visual DNA: Classic Korean "flower boy" visuals but with a techy edge. He is often styled with subtle digital accessories (LED sneakers, smart glasses) and layered textures.

• The "Blueprint" Responsibility: He governs the "Signal." He ensures the harmonies, the glitches, and the vocal precision are always at 100% capacity.

Emoji: 📡 (Satellite Dish)

• Why: It represents the "Sonic Processor" and his role as the "Echo." He is constantly receiving and sending signals, hacking the audio, and refining the group's technical sound.

• Secondary: 🧬 (The code/DNA of the signal)

Member Performance Powers

"Sonic Overclock"

• The Power: Eunho can visually manipulate the audio waves of the track.

• Visual Effect: Digital equalizers and frequency bars appear in 3D space around him. When he touches them, the song actually changes (adding a live "Glitch" remix or a bass boost).

• Performance Use: He acts as the live DJ/Conductor. If the crowd energy is high, he "overclocks" the signal, making the track feel more aggressive and distorted to match the vibe.