Naruto charged again.
The Sharingan in Sasuke's eyes spun rapidly.
Naruto's claw-like hand slashed in from the side.
Sasuke ducked sharply to evade it, then drove a backhanded punch into Naruto's face.
Bang!
Naruto's head snapped to the side from the blow, but as if he could not feel pain, he quickly turned back.
Sasuke clenched his teeth.
The Cursed Seal began spreading wildly as well.
Black markings crawled over his body, his skin darkened, and a pair of hand-like wings tore open from his back.
Cursed Seal Level 2!
The two paused across the water for an instant.
The next moment, they charged at each other at the same time.
Bang!
Bang!
Bang!
The water's surface exploded again and again.
The two moved faster and faster!
One red and one black, the two figures collided madly atop the water, every exchange sending waves scattering in all directions.
Suddenly, Naruto leaped from the water. Several Shadow Clones appeared at once, and Chakra spun rapidly in their palms.
A blue-red Rasengan gradually took shape.
Sasuke raised his hand as well.
Crackle!
Black-blue lightning from Chidori lit up in his palm, its piercing shriek making their ears ache.
The two stared at each other.
"I'm definitely taking you back!"
Sasuke's gaze was icy.
"Then come on!"
The next instant, they charged at one another simultaneously.
"Rasengan!"
"Chidori!"
Boom!
Red and blue light collided violently.
The water instantly exploded, and enormous waves surged into the sky.
The entire Valley of the End trembled.
White mist swallowed the two figures.
A long time later.
The spray slowly fell.
Naruto lay on the ground, already unconscious.
Sasuke stood some distance away, his chest heaving violently as the Cursed Seal gradually receded.
His eyes had become the Three-Tomoe Sharingan!
He lowered his head and watched Naruto