SUI (LIN (凛 -THE END OF CORRUPTION WORLD-)) will make a guest appearance at the SARAVAH Tokyo event, かやアコースティックライブ 「CafeNOIR～かや、ビジュアル系を歌う」 (Kaya Acoustic Live "CafeNOIR~Kaya Sings Visual Kei") on April 14.

For more information, go here.

Sounds like an interesting duet...