Higurashi no Naku Koro ni - Dai 1-wa: Onikakushi-hen

After recently moving to the rural village called Hinamizawa, Maebara Keiichi joins a club and makes new friends. He soon learns about the village's dark secret, Oyashiro-sama's curse, where one person dies, and one person disappears every year, and he also learns that his friends might be behind it...