Lyrics: TAEYONG Music: TAEYONG, ROYAL DIVE Arrangement: ROYAL DIVE Ruby Lyrics: TAEYONG Music: TAEYONG, SUN ($ÜN / 썬), Saimon Arrangement: Saimon, SUN ($ÜN / 썬) 404 File Not Found Lyrics: TAEYONG Music: TAEYONG, Zayson