A V-shaped mark on Katta Kirifuda's forehead conceals a mysterious power that has been sealed away. When that seal is lifted, the effect seems small at first, until Hamukatsu begins to talk. Soon other hamsters like Hamukatsu start turning up. Word then reaches them of a secret group called the Rare Killers, whose members are transfer students at the school. Two questions drive the story: what these hamsters are, and who the Rare Killers really are. As a sequel to Duel Masters Versus Revolution, this 51-episode TV season picks up after the fight between the Invaders and the Revolutionaries and brings the Versus saga to its close, mixing action, adventure and comedy on the way to a final battle.