The only advantage of the deserted village "Hoshinamura" in a remote area
is that the starry sky can be seen beautifully.

The main character, Chikako Sasaki, returns to Hoshinamura for the first time in 10 years during her summer vacation. There she meets her childhood friends.

Chikako, who was supposed to have a fun summer vacation with her old friend, was waiting for her too gruesome and sad incident.

[Translated from official website]