"On Berserkers, we witnessed the ultimate release of human potential. Their bodies were thoroughly activated in battle: their blood accelerated, adrenaline surged wildly, their organs and nerves underwent stress adjustments, and even their brains experienced subtle changes. These changes allowed them to surpass ordinary human limits and unleash astonishing battle power."
"Ordinary people, when faced with battle, are often driven by emotions such as love and justice, anger and hatred, causing their bodies to undergo stress responses and thus generate power. Some call this process conviction and resolve. But Berserkers are different. They had long understood what true strength was and had successfully subdued their instincts. In their world, subjective will stood above all else. When they wanted to fight and kill, so-called emotions and convictions would arise accordingly, becoming catalysts for their battles."
"A Berserker's desire to kill and will, their bloodthirsty instincts and beastly nature, grew violently in battle, turning into sharp fangs that allowed them to tear into their enemies more effectively. They would not waver, nor would they be lost. They needed no reason; as long as they wished it, they could immediately enter a perfect combat state and fight their enemies to the death. That was a Berserker's strength—a power that defied common sense and bordered on madness."
As Ichigo Kurosaki explained, everyone gradually gained a deeper understanding of Berserkers.
Through their exchanges with the Berserkers, Shinji Hirako and the others gradually came to understand the true meaning of "strength."
It did not merely refer to the magnitude of physical power, but also to a state of mind.
It represented a person's focus in battle, willpower, and desire for victory.
Just as Ichigo Kurosaki had said, every punch was a surpassing of oneself; every withdrawn fist was an accumulation of power; and every battle was