우리와 우리의 반대편 세상 중 어느 곳이 진짜일까 [Credit] Executive Producer : MURO(무로) Produced by MURO(무로), K4nji Composed by MURO(무로), XIOVI, K4nji Lyrics by MURO(무로) Arrange by K4nji Recording Engineer : MURO(무로) Mixing Engineer : XIOVI, MURO(무로) Mastering Engineer : 권남우 @821 sound, Korea