爱是离别的开始，而离别只是结束。 -Def.- [Credit] Excutive Produced by Def. Lyrics by Def. Composed by wavycake, Mirror Boy, Def. Arranged by wavycake, Mirror Boy, Def. Mixed by Mirror Boy Mastered by 박경선 @ BOOST KNOB Film by IT'S NOT SPRING Artwork by OHZEON Managed by Fairygod