This is a one-episode gorefest that looks like it was animated on a broken scanner, and it knows exactly what it is. The violence is cartoonishly detailed in ways that cross from shocking into absurd, the zombie girl is genuinely likable despite the body count, and the whole thing embraces the aesthetic of a low-budget horror film with zero apology. If you came to anime looking for pretty girls and smooth animation, this will repel you instantly. If you came looking for something that treats B-movie excess as high art, you've found your cult object.

Euphrosyne is a beautiful girl who, unfortunately, is a zombie, and she wakes up in an underground archive at a university. A maid named Alma gives her orders: kill the students and recover the Secret Stone. On a summer day when most of the campus is empty, five students have slipped into the library storage hunting for treasure and found two antique female mummies from Italy. One of them, Sayaka, tears a mummy open and takes a stone that grants super strength and eternal life. Robbed of it, the two mummy girls wake as zombies set on getting it back, and the students' only way out is to kill them. The one-episode ONA mixes action, horror, comedy and the supernatural.