지친 사회생활 속에서 우린 항상 억지로 웃어야 할 때가 있다 속은 시꺼멓게 타들어가지만 웃음 가면을 쓰고 오늘도 텐션을 올리자 ■ 크레딧 Produced by 낙천 Composed by RogueNation, 낙천 Lyrics by 낙천 Arranged by RogueNation Synth by RogueNation Drum programming by RogueNation Mixed by Common opal, RogueNation Mastered by Kwon Nam Woo @821 sound