After taking over the snake uncle's foundation, Sasuke came to surrender on his own initiative.

Chapter 272 Sakura's Awakening Journey

The faint aroma of herbs filled the air of the medical training grounds at Otogakure. Sakura knelt before the operating table, her hands white from exertion. Pale pink medical chakra gathered in her palms, attempting to repair Kimimaro's fractured bones. However, the chakra vibrated violently as it touched the seams. Earlier, during the battle with the remnants of the Akatsuki, Kimimaro had shielded her from a fatal blow, fracturing his bones and injecting him with the "Immortal Toxin," a substance that corrodes her medical chakra. For the first time, her medical skills were beginning to feel powerless.

"The poison has already penetrated the bone marrow. Ordinary medical treatment is useless." Yin Zhu's voice came from the doorway, his black windbreaker sweeping across the medicine jars on the ground. In his hand, he held a scarlet-glowing "Uchiha Bloodline Crystal." The system panel flashed before his eyes: [Sakura's chakra purity is 82%, and the activation level of the hidden Uchiha bloodline is 30%. You need to use "protective obsession" as the key to break through the mental barrier of "self-doubt."] "Your bloodline contains the power to resist the dirty world toxin, but you have never discovered it."

Sakura looked up suddenly, her eyes red: "Bloodline? I'm just an ordinary medical ninja, how could I..." The words suddenly choked on her lips, she remembered the old necklace her mother had stuffed into her before she died - there was a glowing red fragment hidden in the pendant, and her mother said "When you encounter danger, it will protect you." At that time, she just thought it was an ordinary amulet, but now she thinks that the fragment has similar fluctuations to the bloodline crystal in Yin Zhu's hand.

Yin Zhu walked over to her and placed the blood crystal next to the bones on the operating table. "Your mother was a distant Uchiha relative, weary of the Ninja Wars, and she went into hiding. This crystal can activate the blood within you, but you must actively awaken the 'will to protect'—not 'want to protect,' but the obsession that 'must protect.'" He tapped Kimimaro's bones with his fingertips, and the pale green fragments suddenly glowed. "Kimimaro's bones are waiting for you. He said, 'Sakura's medical skills give me greater peace of mind than any bone blade.'"

Those words were like thunder, shattering Sakura's self-doubt. Memories suddenly flooded back: during the Chunin Exams, she'd bit off an enemy's arm to save Naruto; during the Third World War, she'd stayed awake for three days and nights, saving dozens of ninjas with her healing arts; just now, during the battle, Kimimaro had smiled and said, "You just heal, I'll take the damage"—all those years she'd felt "not strong enough," forgetting that "protection" itself was the most powerful force.

"I want to save him!" Sakura's voice was firm. She gripped the blood crystal tightly, forcibly fusing the healing chakra with the crystal's energy. However, as soon as it came into contact with Kimimaro's bones, the Impure World Toxins backfired through her chakra. Black lines instantly appeared on her arm, and the pain burned like a raging fire. She even had a vision of Kimimaro collapsing.

"Don't back down!" Yin Zhu's palm covered the back of her hand, and gentle system chakra flowed into her meridians, suppressing the riot of the poison. "Imagine that your medical chakra is the 'shield', and the Uchiha bloodline is the 'spear' - the shield protects your companions, and the spear destroys the poison. Your Mangekyō should not be used for fighting, but for 'protection'!"

Sakura closed her eyes, focusing her attention on the word "protect." Medical chakra gathered in her palms, forming a shield to protect Kimimaro's remains. The energy from her blood crystallized into a spear, piercing the cracks in the shield and piercing the core of the Impure World Toxin. Her eyes suddenly flushed crimson as the visions before her gradually cleared—not the image of Kimimaro collapsing, but his smiling, "I'm fine," the sight of his friends cheering her on at the training ground, the warm nightscape of Otogakure, ablaze with lights.

"Ah—!" Sakura's scream echoed through the training grounds, a crimson glow erupting from her eyes. Her eyes slowly opened, revealing a unique "Sakura Kaleidoscope"—petal-shaped pupils entwined with pale pink medical chakra patterns, each movement carrying waves of healing and protection. The system panel instantly refreshed: [Sakura's Kaleidoscope has been awakened successfully, unlocking the unique ability "Medical Eye Healing" (which allows her to directly repair damaged cells and purify specific toxins through her eye technique). Bloodline activation is 100%].

"Use your eye technique to guide the medical chakra." Yin Zhu's voice was encouraging. "Your kaleidoscope can see through every molecular structure of the poison and find its weakness."

Sakura's cherry-shaped Mangekyo suddenly lit up, and pale pink eye chakra flowed through her palm, pouring into Kimimaro's bones. The filth toxins were exposed to the eye chakra, and the black lines melted away like ice in the sun. The broken bones reconnected at a visible speed, repaired by the healing chakra, and the pale green glow of the bones gradually returned.

"Success!" Karin's voice came from the door. Her sensory network captured Kimimaro's stable chakra, and her eyes were red with excitement. "Sakura, your eyes... are amazing!"

Kimimaro's fingers moved slightly, and he slowly opened his eyes. Looking at the cherry-shaped kaleidoscope in Sakura's eyes, a faint smile appeared on the corner of his mouth: "I knew you could do it."

Sakura's tears instantly fell, not from pain, but from relief. She looked at her hands, at the kaleidoscope of light in her eyes, and suddenly understood—strength wasn't about how many enemies she could defeat, but how many friends she could protect. Her medical skills, her kaleidoscope, all served this purpose.

Yin Zhu stepped forward and handed him a bottle of light green potion. "This is the 'Blood Warming Potion'. It can help stabilize the power of your Mangekyō and prevent backlash from your eye technique." He pointed at Sakura's necklace. "The fragment of your mother is actually the Uchiha's 'Guardian Crystal'. It has been waiting for you to awaken your true power."

Sakura gripped the necklace tightly and handed the potion to Kimimaro: "Drink it first. Your bones still need to be nurtured." Her cherry-shaped Mangekyo illuminated again, and light pink pupil chakra covered Kimimaro's wound. "From now on, I can not only help you heal, but also help you purify the toxins. I will never let you get hurt protecting me again."

Kimimaro took the potion, smiled and nodded: "From now on, my bone blade will become your 'shield', your pupil technique will become our 'light', and we will protect the Sound Village together."

The setting sun streamed through the training ground windows, casting a long shadow on the four people (Sakura, Ototake, Kimimaro, and Karin). Sakura looked at her companions, at the cherry blossom-shaped Mangekyo in her eyes, and her heart was filled with warmth and determination. She knew that she was no longer just another "medium ninja" in need of protection, but a powerful warrior who could fight alongside her companions and protect them with her eye techniques.

Yin Zhu watched Sakura's transformation unfold, and a new notification popped up on the system panel: [Sakura's transformation is complete, from "self-doubt" to "protecting the strong", bond value +35%]. He knew that the Sound Village had gained a powerful guardian, and that this kaleidoscope, born of "protective obsession", would eventually bloom with a warm and resolute light amidst the storms of the ninja world.