Listless, I'm a mess Credit Guitar 윤성호 Recorded by cott Mixed by cott Mastered by 内田孝弘(Takahiro Uchida) at FLAIR MASTERING WORKS (VICTOR STUDIO), Tokyo, Japan / (Communicated by 민켄(Minken), 脇山 悠(Haruka Wakiyama)) Artwork Han Jihun Art directing Song Siwol 3D Artwork Oh Soohwan A&R 이청, 장수련, 이소정, 김정, 최연교 Chief director 이소영 Promotion & Marketing 유어썸머 Your Summer