Toratsugumi no Komoriuta ~Shiroki Tsuioku~

A rumor of a red-eyed ghost appearing in the haunted house on the hill was spreading throughout the school. Aoi is egged-on to follow Mia and her classmates to enter the haunted house... People keep dying one by one in the mansion--- Is this all an accident? Or is it... What is the meaning of the dreams she sees when she faints?