Composed by Lee Jin-Ah Arranged by Lee Jin-Ah, Park Jong-Woo, Seo Ju-Young Drums Seo Ju-Young Bass Park Jong-Woo Piano Lee Jin-Ah
Recording Engineer Kim Yong-Geun at Yireh Studio Mixing Engineer Z Seung-Nam at Antenna Studio (Assisted by Yang Seo-Yeon) Mastering Engineer Kwon Nam-woo at 821 Sound Mastering