Violence Jack: Harem Bomber-hen

The Kanto Hell Earthquake leaves society in ruins, allowing the Slum King and his men to rule survivors through terror and exploitation. Mari, searching the wasteland for her lover Ken, is captured by the same group.

Ken has joined the Slum King's forces, but he still wants Mari free. The ruler offers a brutal bargain: her freedom in exchange for Ken killing Violence Jack, the giant wanderer who has become one of the few powers capable of challenging his rule.