A single photograph hidden within a certain photo studio symbolizes the tragic romance of a noblewoman from the past—Chiyuri. The only happiness she ever knew was the secret trysts she shared on the second floor of that very studio. Having chosen a marriage devoid of love, she wished only to be reborn and relive those fleeting moments once more. In modern times, a schoolgirl named Chiyuri steps into that same photo studio. Inheriting the emotions of her former self, she begins to weave a new story.