Three centuries ago, a vampire by the name of Migiri was running a reign of terror across Japan when a hero named Naonosuke Kobayashi cut off his head and sent him to eternal rest... until now.

In a trash-filled apartment, 24-year-old Akira Tendo watches a zombie movie with lifeless, envious eyes. After spending three hard years at an exploitative corporation in Japan, his spirit is broken. He can’t...