Meisou Kuiki

Amasawa Rei spent her childhood at Shirohato Park Institution after her parents died in a car accident. There, she formed a friendship with a boy, though she has no recollection of her time there—no names, no faces, only the vague sense of a shared secret between them. Now attending Shirohato Academy, she is reunited with former classmates from the Park and begins experiencing disjointed memories. Questions arise: what was the nature of the secret she once kept with the boy? Why is she compelled to find him? And why has she forgotten everything about her past?