What was energy?
"Our perspectives are different. Even if you had accumulated energy for tens of thousands of years, if you did not understand the essence of energy, you still could not use your power to its fullest."
The light in Uchiha Yuu's hand was faint, but the energy emanating from it was even more terrifying than Mutually Multiplying Fission. This was his understanding of energy.
"Sure enough, only pressure can make people understand how to use energy faster."
At that moment, Uchiha Yuu sensed the atoms drifting around him. His ability was to control atoms, and collisions between atoms were the true essence of energy.
"Understanding? You're nothing more than a mixed-blood born a few decades ago!"
Sensing Uchiha Yuu's transformation and hearing his question, Otsutsuki Energy was thoroughly provoked. His eyes filled with killing intent as he said:
"I am the king of energy! Energy will always bow before me!"
Uchiha Yuu breaking a small part of the Divine Domain had not angered Otsutsuki Energy, but a single sentence had thrown his state of mind into disarray. Even Uchiha Yuu had not expected that.
Among the three great Otsutsuki, Otsutsuki Vision was the strongest. He had understood the essence of illusions and could control terrifying Genjutsu even without relying on his bloodline. Otsutsuki Shikong had likewise drawn upon Tenkyu Otsutsuki's talent to forge a path beyond bloodlines, vaguely grasping the essence of time-space. Only Otsutsuki Energy still had not understood the essence of energy. Uchiha Yuu's words had struck directly at his sore spot, causing his emotions to erupt.
He had yet to find its essence, but he believed that as long as he kept accumulating energy, he would surely surpass Time-Space and Vision.
Now that Uchiha Yuu had exposed him, he knew his path had been wrong.