Mio Masuda

Hana, a high school student who lost her parents in an accident, does not fit in at school and cannot find any reason to live. Suddenly one day, a man claiming to be from a special government organization visits her and asks her to tell him about a dream she had. Hana is confused and has no idea what is happening, but that night she has a strange dream.

In a park on a rainy evening, a 19-year-old university student, Fumi, offers an umbrella to a soaking wet 10-year-old girl, Sarasa. Realizing her reluctance to go home, Fumi lets her stay in his place, where she spends the next two months in peace.