Higurashi no Naku Koro ni Kai - Dai 3-wa: Minagoroshi-hen  

Higurashi When They Cry: Massacre Arc, ひぐらしのなく頃に解 第三話～皆殺し編～

In essence, Minagoroshi-hen resolves many of the significant enigmas from earlier arcs. The narrative is seen through Rika Furude's eyes, and the true murderer is ultimately unveiled. Following this arc, one final effort is required to ensure a happy conclusion for the story.