Naruto looked up at the sky and saw Jiraiya's white hair flying in the wind, his tears scattering like fireworks.
"Typical." Naruto sighed.
"Close your eyes. I'll draw the seal," Naruto said. Kakashi did as told, removing his forehead protector and closing his Sharingan.
Naruto placed two fingers against Kakashi's left temple and began channeling energy.
The seal spun over Kakashi's eyeball, forming a swirling pattern.
"Seal!" Naruto shouted. The seal flashed briefly, then cut off the chakra in his eye, turning it pure black like his other eye.
"How does it feel to see colors with both eyes?" Naruto asked as Kakashi gently rubbed his eyes.
"It's wonderful," Kakashi said in surprise. "My eye is no longer draining my chakra, and I can see clearly."
"Good... now try activating your Sharingan," Naruto said.
Kakashi fed a small amount of chakra into the seal, and the Sharingan immediately resumed functioning.
Naruto suddenly tried to attack Kakashi quickly, but Kakashi anticipated it and stopped him beforehand.
"Good. The Sharingan is functioning normally," Naruto said, activating his own Sharingan to analyze the interaction between the seal and Kakashi's chakra pathways.
"The chakra coils in your eye are highly developed, almost on par with mine," Naruto said.
"That's not surprising. After all, the Sharingan has been active for many years," Kakashi said with a shrug, but Naruto felt it was more than just a matter of time.
Rin sacrificed herself, forcing me to kill her. Kakashi's memories surfaced.
"Nine-Tails, do you think someone outside the Uchiha Clan can awaken the Mangekyō Sharingan?" Naruto asked.
"The activation of the Mangekyō Sharingan affects the entire body. It's hard to say," the Nine-Tails answered. Naruto fell into thought.
"Kakashi-sensei, can you channel more chakra into your eye?" Naruto asked. Kakashi did so.
His Sharingan began to