Sung by '유용호' / Music Produced by '유용호' / Lyrics by '유용호' / Composed by '유용호' / Arranged by '유용호' / Piano '유용호' / Mixed by '윤태현' / Mastered by 소닉코리아 '전훈' / Photographed by '박초롱' / Art director by '새봄 (saevom)'
