Female bank tellers. They may smile at their customers, but they are also filled with a dark side. One day, just before the bank closed, a criminal with a grudge against the bank holed up in the bank.

The daughter of a samurai, Orin, was plundered by Tae, a servant, and her accomplice Yasuke. Days filled with disgrace and violation. People, turned into starving demons, suffer from hunger. This world is hell. Is it an endless night of wandering demons and monsters...