윙(Wing) [Doppelganger] [Credit] Executive produced | AEYL MUSIC Album Produced | SINZO, Wing Music Produced | Wing Composed | Wing Lyrics | Wing Arranged | Wing Mix | Wing, Hiss (of HypeerTime) Master | SINZO (of HypeerTime) Artwork | ちりぃ(chilly) Presented by. AEYL MUSIC