Formed in December 2022, KOIAI is a dynamic Japanese rock band known for infusing high-energy performances with intricate musical craftsmanship. Following a period of evolution and a successful relaunch in late 2025, the band now stands as a powerful five-piece ensemble delivering technical yet catchy compositions that are rapidly gaining international attention.
Current Lineup
- Mirei Sakurada – Vocals
- Li-sa-X – Guitar
- Hazuki – Guitar
- Yunika Impact – Bass
- Kanade Sato – Drums
🎙️ KOIAI LIVE TOUR 2026 "Starting Over" ・July 20 (Mon/Holiday) Osaka Music Club JANUS Doors open 16:30 / Show starts 17:00
・July 26 (Sun) Sendai darwin Doors open 16:30 / Show starts 17:00
・July 31 (Fri) Tokyo Meijiza (Heavy Kawaii Fes 2026) Doors open 17:00 / Show starts 18:00
*Heavy Kawaii This is a joint event between Fes 2026 Day1 -School Back Project × KOIAI- and KOIAI LIVE TOUR 2026 "Starting Over". Please note that ticket prices and performance details will differ from other performances.・8/10 (Mon) Fukuoka DRUM Be-1 Doors open 18:30 / Show starts 19:00
・8/30 (Sat) Nagoya JAMMIN' Doors open 16:30 / Show starts 17:00
🎫【Ticket】 ◾️Osaka, Sendai, Fukuoka, Nagoya Advance tickets ¥6,000 (+1 drink charge required separately) All standing ◾️Tokyo Advance VIP seats ¥16,500 *Front seats guaranteed, includes Hebikawa Fest original T-shirt (free size) Advance General seats ¥9,900 All seating, all seats reserved Ticket Pia
【Video Production Crew】 Director & Camera Nakajima Seito ( superbly inc.) Lighting Director: Seigo Hirao (SHUHEI Inc.) Lighting Board Operator: Kohei Mori (Akaricenter inc.) Assistant Director: Eito Shimizu (superbly inc.) Camera Assistant: Ryo Ishiyama Lighting Assistant: Ryosuke Abe, Atsushi Yoshida (Akaricenter inc.) Hair & Make Assistant: Nozomi Yamada (superbly inc.) Production Assistant: Daisuke Teshima (f.0) Producer: Seito Nakajima (superbly inc.), Rina Okubo (superbly inc.) Production: superbly inc.
KOIAI - Reboot the Abyss (Official Music Video)