Zenmai Zamurai

200 years ago, Zenmai Zamurai was a thief by profession. While stealing from a house one night, he fell down a well and died. He was then resurrected by Daifukunokami and a wind-up key was placed on his head. If the key wound down, Zennosuke would die. The only way the key can be wound is by Zennosuke doing good deeds. In order to achieve this end, he is given the Dango-ken, which is a sword with ...