[Director] Composer Hong sun yong, Kim so ra Lyricist Hong sun yong, Jang in young Arrangement Hong sun yong, Choi jang goon, Jung so ri, Jo su a, Song du yong, Kim so ra String Arrangement Jo su a Recording engineer Kwak dong jun, Kim do won, Lee Pyeong won, Choi jang goon, Jung so ri, Hong sun yong Mixing engineer Kim ho jung, Jung so ri, Choi jang goon, Hong sun yong Mastering engineer Hong sun yong Executive Producer Hong sun yong Pruducer Choi jang goon, Jung so ri, Jo su a, Song du yong Production A & R Choi jang goon Music supervisor Jung so ri, Jo su a Vocal Director Lee hye ran
[Musician] Vocal Hong sun yong Bass Choi jang goon Guitar Jung so ri Drum Song du yong Piano Jo su a, You ye sol, Lee su min, Lee hyun jun, Shin hyun jin, Kim jung in, Kim so ra Violin Si ye ji Cello Lim hyeon hee, Lee su bin Chorus You ha na, Jeon se jin, Kim ye ji, Hwang you ri Featuring Vocal Lee hye ran, Kim gu seul
[Designer Team] Album superviser Song Ji Eun Illustrator Kim pyo jun Calligrapher Lee eun hee
[MV team] Video Producer Kim je wook Drama supervisor Bea sung soo Video Director Park hyeon jun Actor Song ji hyeon, kim you shin
