When Harimanada bursts onto the Sumo scene, he ignites a storm across the arena. His novelty headmask proves to be a poor choice, yet he is not satisfied with merely unsettling the crowd; he incites the entire Sumo Association by arrogantly proclaiming that he will surpass Futabayama's legendary streak of 69 consecutive victories. He vows to retire altogether if he fails to achieve this goal. Harimanada’s impudent remarks provoke a strong backlash, as every high‑ranking Yokuzuna seizes the opportunity to knock him down and humiliate him for his arrogance. Thus begins Harimanada’s quest to reach the pinnacle of Sumo, as he battles to topple the giants.