9:04

KOIAI A New Picture First Time Reaction

11:32

KOIAI - A new picture | Reaction | Reacción | Rock and Reactions

12:35

KOIAI 👀「 Come See Me 」 ...reaction to the super band's surprising new single!

8:31

FIRST LISTEN TO KOIAI - A NEW PICTURE - REACTION

8:17

Rolling Quartz RE.BOLD REACTION ~ Mediagirl94

10:39

Drum Teacher Reacts: X JAPAN / 紅(KURENAI) English Version [Cover by NEMOPHILA]

10:37

Hikaru Utada - "Automatic" (Dirty Loops version) / covered by KOIAI Reaction

8:07

SHE SHREDDED THAT GUITAR! KOIAI | A NEW PICTURE (LIVE IN JAPAN)