Gyakuten Sekai ni Nagasarete: Otoko ga Kishou na Isekai de Ikinuku Harem Life

College student Sota Akizuki is swept overboard during a violent storm and believes his life is over. When he awakens, he finds himself stranded on a mysterious island in another world. There, he learns that men are extraordinarily rare—only one is born for every thousand people. Because of this im…