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…

On Sado Island, Kii works as a cleaner at a gold mine. One day, she finds a collapsed woman in the facility and takes the woman to her home. The…