Umineko no Naku Koro ni

After being told that his end was approaching, Ushiromiya Kinzou is desperate to meet his true love one last time: the Golden Witch, Beatrice. Kinzou instigates a ceremony to revive his beloved upon his family's arrival on Rokkenjima. Soon after, a violent typhoon traps the family on the island and a string of mysterious murders commence, forcing the eighteen people on the island to fight for their lives in a deadly struggle between fantasy and reality. (myanimelist)