School-Live complete collection (Blu-ray) (Japanese Animation)

It’s called the “School Living Club,” but while it really is four girls living in their school, the name is just a denial of what’s happening outside: a zombie epidemic. Barricaded in the place where they once learned math and social studies, three girls must learn how to survive and keep their sanity, while another is already losing her mind as the outside world collapses into a living hell. And worst of all, while their former school may be one of the safer places left, it’s not completely safe by any means as the nightmare unfolds in SCHOOL-LIVE!