Main character manages a coffee shop after his parents' death. One day he finds an old shrine that he used to play as a child. He hears a voice there that promises to make one his wish come true, but can not say a word in response. The next day two girls come to his place to fulfill his wishes as their fate depends on it. Their communal begins. Soon a strange little girl with dark hair approaches the door with ominous intentions...

[From vndbreview]