"Koumi-jima: Shuu 7 de Umeru Mesu-tachi" is an adult-oriented anime series that explores themes of fertility and ritualistic practices on a secluded island. In Episode 2, released on May 17, 2023, the protagonist, Seiichi, continues his role as the chief inseminator on Koumi Island, where women have the unique ability to conceive and give birth within seven days. This episode delves deeper into the island's customs, highlighting explicit encounters that underscore the protagonist's duties and the societal expectations placed upon him. The animation maintains its quality, with detailed character designs that enhance the immersive experience.