7 De Umeru Mesu-tachi | Koumi-jima Shuu

His life changes when he receives a specific request from the chief of , a secluded location colloquially known as the "Island of Childbearing". The island's population faces a biological crisis: due to generations of isolated breeding, the genetic quality of the male population has deteriorated to the point where the island's women can no longer conceive with local men. To save their lineage, they require DNA from an outsider.

: A secluded, paradisiacal island that hides a biological secret rooted in its history of isolation. Production and Release Original Creator : Aomizuan (Manga). koumi-jima shuu 7 de umeru mesu-tachi