This is a zombie version of Attack on Titan, but with only zombies. It's also in a modern time.

Jill is the emo girl at her school, She only has a few friends one being Anita. One day Jill and Anita discover that they are survivors of an on going zombie apocalypse. They think they are the only survivors.... Then they meet the one an only Black Veil Brides! Will they survive with a rock and roll band? Will they find love? Perhaps they may find other survivors? Who's knows what could go wrong?!