When a marksman received a gun from the Devil, the Devil proposed a childish contract: The last bullet would puncture the head of his beloved. The moment he heard that, he sought and shot all the people he loved. Then he told the Devil, "This magical bullet can truly hit anyone just like you say." With the last bullet gone for good, the hunter traveled to numerous worlds. Sometimes he helped those in need or fought evil, but it was all done on impulse, not a gesture of goodwill or ideals.