Couple Diary [越过线试试吗] 春天意味着新的开始。但并不是所有人都有机会。不要天天做梦，要在现实世界实现。不管是爱情，目标，还是什么。 如果你故意关上心门停下来，那就快越过线试试吧。 ■ Credit Executive Producer 고덕우 (주)일공이팔 Lyrics by 변신로봇 Composed by AOORA, FRIDAY Arranged by FRIDAY Chorus by 오륜 Piano by 상큼 Marketing 송재원 강서경 Mixed & Mastered by HBC @ Billion DC Studio