In solid footprints Looking back than a day one day it looks the same. Pain in strength. Is the anthem for us all to live day-to-day. [ ONEDAY ] SISTER SAUTI COMENT 同じように見える１日１日も振り返れば確かな足跡に。痛みは強さに。日々を生きる私たちすべてのためのアンセムです。