我们不要装作忘记了 Credits Produced by SEIN Lyrics by GIST, Kid Wine Composed by SEIN, GIST, Kid Wine Arranged by SEIN Piano by SEIN Guitar by 이종희, SEIN String by SEIN Bass by SEIN Drum by SEIN Mixed by M!KYLE @ vanta_lab_ Mastered by 권남우 @ 821 Sound Mastering Artwork by Starry Studio @ starry studio Represents by HYPLE