KOIAI
Biography
KOIAI is a Japanese progressive rock and heavy metal band formed in December 2022 by renowned shred guitarists Li-sa-X and Hazuki (from Nemophila). Known for their blend of high-level technical musicianship, melodic sophistication, and heavy grooves, the group evolved from the former Li-sa-X Band into a powerhouse 5-member lineup featuring powerhouse dual guitars, dynamic rhythm sections, and emotive vocals.
Band Members
- Mirei Sakurada – Vocals
- Li-sa-X – Lead & Rhythm Guitar
- Hazuki – Lead & Rhythm Guitar
- Yunika Impact – Bass Guitar
- Kanade Sato – Drums & Percussion
Instruments
- Electric Guitars (Superstrat configurations)
- Bass Guitar
- Drums & Percussion
- Vocals
Endorsements & Gear Partnerships
- Ibanez Guitars (Li-sa-X signature and artist configurations)
- Strandberg / Custom Guitars (Hazuki)
Selected EPs & Discography
- Deep Indigo (1st EP, 2023)
- Deep Love (2nd EP, 2023)
- Come see me. (3rd EP, 2024)
KOIAI releases their first Blu-ray since becoming a five-member group, "Starting Over in TOKYO -HEAVY KAWAII FES 2026-"! - Geki Rock video message
Blu-ray trailer / KOIAI LIVE TOUR 2026 "Starting Over" in TOKYO -HEAVY KAWAII FES 2026-
KOIAI - Starting Over - Live Performance on Nippon TV (Buzz Rhythm 02)