Synopsis

Right after Itsuki graduates high school, his cousin Mahiru announces she's pregnant. Before they can even process it, a burst of light pulls them both into a fantasy world called Granvania. The problem there is that "Impurities" are corrupting the Stars and throwing everything into chaos. Turns out Itsuki is destined to meet the "Star Maidens" and is basically Granvania's only shot at salvation. His mission: father "Star Children" who can fight off these Impurities. He's stuck there until the job is done—which means no going home until he succeeds.

Content compiled by AnimeList.moe from publicly available sources.

Genres