بين الماضي يوتا و ياماتو رابطة قوية لا يعرفانها ولكن هل يسمح لهما حاضرهما بتذكر كل منهما الماضي المدفون . Between the past, Yuta and Yamato have a strong bond that they do not know, but does their present allow them to remember each other's buried past.