'WOAH! 수건' '만약 당신이 사랑에 빠졌다면, 당장 구매하세요' [ CREDITS ] Producer : UNSINKABLE, OUIDAEHAN Composed by UNSINKABLE, OUIDAEHAN Arranged by UNSINKABLE, OUIDAEHAN Mixed & Mastered by UNSINKABLE Vocal Mix assisted by STAYTRUE Artwork Designed by KISS THE RAIN, JEON SEOUNG ANN Photograph by LEE SU JIN, JEON SEOUNG ANN Assisted by BS, MOOLSO