Masaru Oshita is the ruthless boss of the Koryukai gang, which dominates the streets of a Tokyo shattered by earthquake. With a balding head and a distinctive birthmark, he commands fear and power. Unbeknownst to many, he is the reincarnation of the ancient enemy Lord Johakyu, the primary antagonist destined to oppose the reincarnated 108 legendary warriors. His story culminates in a decisive duel against Takateru Suga, the modern reincarnation of the warrior Soko Kohogi, reigniting their age-old conflict on contemporary ground.