The Devil Ring

Before getting involved in a horrible occurrence in a small village while visiting his grandfather's tomb, Chou Soran was a typical college student. Soran is attacked by zombies while he visits his deceased grandfather in the cemetery, but a mystery girl carrying a knife eventually comes and directs him to the monsters. Soran's life changes when he discovers that the martial arts technique taught to him by his grandfather, known as Kitaigen, is a technique being sought after by many martial arts groups with ulterior motives. This realization comes after successfully fighting off the zombies and more run-ins with the knife-wielding girl known as Fu Hh. The plot centers on Soran's quest to learn more about his grandfather's background and purported ties to Fu Hh.