Naruto: I Have Doraemon

"How is this possible?!"

Obito felt the space around his head twisting unnaturally. Looking at Naruto in horror, he realized with dread that his head was about to explode.

"Naruto... how does he have a Mangekyō Sharingan?! And how is it identical to Kakashi's Kamui technique?"

Obito didn't have time to process his shock. He immediately activated Kamui to interrupt Naruto's use of the same technique, preventing himself from being drawn into the Kamui dimension. His current body was fully materialized, and a mistake here would cost him dearly.

Inside the Kamui Dimension

Kakashi was sitting on a stone slab, recovering his chakra, when he suddenly felt a distortion in the space around him. Obito's head briefly materialized in the dimension before vanishing just as quickly, the recovery process startlingly fast.

The speed of the intrusion left Kakashi with no time to react. However, this gave him a vital clue about the ongoing battle outside.

"This confirms it," Kakashi muttered to himself. "The battle outside is working in our favor. Otherwise, Obito wouldn't risk exposing himself by using Kamui here."

Back in the Real World

"Not bad, Obito! Quick reflexes," Naruto said with a smirk, his tone mocking. "I was planning to send your head into the Kamui dimension and dig out that Mangekyō Sharingan later. But no matter... I'll just copy it first!"

Naruto's eyes gleamed as he activated the Ability Copy Gloves, a tool worth 2000 points. These gloves had been created in collaboration with Orochimaru, and even Tsunade had contributed to their design. Without their combined expertise, this device wouldn't have been perfected.

"With these gloves, I can make the most out of any encounter," Naruto thought smugly. "If I really wanted to deal with the Akatsuki, I wouldn't even need these gloves. Just me and the Nine Tails are more than enough! But where's the fun in that?"

The gloves had a half-hour time limit, which was plenty for Naruto to gather everything he wanted from his targets. He wasn't short on points, but efficiency was always appealing.

Tsunade's Abilities

Naruto appeared beside Tsunade in an instant. With practiced ease, he touched her arm while activating the gloves, analyzing her abilities.

Name: Senju Tsunade

Abilities: Strange Strength, Heavenly Foot of Pain, Healing Jutsu, Chakra Scalpel, Shadow Clone Technique,

Hundred Healings Mark, Ninja Art: Mitotic Regeneration, Summoning: Katsuyu...

Naruto grinned, quickly selecting the most useful abilities: Strange Strength, Healing Jutsu, Chakra Scalpel, and the Hundred Healings Mark. In just a moment, Naruto had acquired medical ninjutsu second only to Tsunade herself.

Orochimaru's Abilities

Naruto's next target was Orochimaru. With Orochimaru's usual caution, it wasn't easy to get close to him. However, Naruto's speed allowed for a brief touch, just enough to activate the gloves.

Name: Orochimaru

Abilities: Earth Style Substitution, Wind Style: Great Breakthrough, Shuriken Shadow Clone,

Seal of Five Elements, Soft Physique Modification, Curse Mark Creation, Summoning: Triple Rashomon,

Forbidden Technique: Impure World Reincarnation, Forbidden Technique: Living Corpse Reincarnation...

Naruto's eyes sparkled as he scanned Orochimaru's extensive repertoire. He selected only the most valuable techniques: Impure World Reincarnation, Living Corpse Reincarnation, and Summoning: Triple Rashomon.

"The rest of these are either unnecessary or too situational for me right now," Naruto muttered, moving on to his next targets.

Targeting Obito and the Akatsuki

Naruto turned his gaze toward Pain's Six Paths and Obito. While most of the Akatsuki's abilities didn't interest him, he was particularly intrigued by Obito's Kamui.

As Naruto observed, Sako and Itachi were engaged in a coordinated assault against Obito. Strangely, Obito hadn't been using Kamui's intangibility—a fact that puzzled Naruto.

"This doesn't make sense," Naruto thought. "Why isn't he using Kamui to evade their attacks? Something's off..."

Obito, meanwhile, was struggling to keep up with the relentless attacks from two wielders of the Eternal Mangekyō Sharingan. His frustration grew as he barely dodged Itachi's strike.

"I need to retreat!" Obito thought desperately. "Fighting both of them is far riskier than dealing with Kakashi alone."

Determined, Obito prepared to activate Kamui and retreat into the Kamui dimension. But Naruto's sharp eyes caught the moment.

"Not so fast!" Naruto muttered, activating Kamui to counter Obito's technique. Simultaneously, a golden chakra hand shot forward, gripping Obito tightly.

Copying Obito's Abilities

With the gloves active, Naruto touched Obito and analyzed his abilities:

Name: Uchiha Obito

Abilities: Single Mangekyō Sharingan (Kamui), Three-Tomoe Sharingan, Hashirama Cells,

Fire Style: Great Fireball, Fire Style: Phoenix Flower, Uchiha Flame Formation, Izanagi,

Wood Style: Cutting Technique, Sealing Technique: Phantom Dragon Nine Seals...

Naruto quickly copied Kamui, Uchiha Flame Formation, and Phantom Dragon Nine Seals. He ignored the Hashirama Cells and inferior Wood Style techniques.

"Why settle for knockoffs when I can just copy Hashirama's original abilities in the future?" Naruto thought with a smirk.

Kamui Dimension

Meanwhile, Obito retreated into the Kamui dimension, only to be greeted by Kakashi, who was waiting with a fully charged Chidori. Obito barely managed to dodge, losing an arm in the process.

"You won't escape unscathed next time," Kakashi warned coldly.

As Obito and Kakashi faced off, a figure suddenly appeared in front of Obito in an instant.

In his right hand was a glowing Chakra Scalpel, shining with a sharp, fluorescent light. It slashed through the air like lightning, piercing through Obito's mask with precision.

The mask crumbled like paper before the scalpel's sharp edge.

Before Obito could react, his Mangekyō Sharingan was deftly extracted by the figure, leaving him stunned.

"What... How do you know this technique?"

Obito's voice trembled with rage and disbelief. As the shattered mask fell away, his identity was revealed. With his transplanted Sharingan spinning in his left eye, he clutched the now-empty socket of his right eye.

"Mr. Kakashi, why are you here?" Naruto ignored Obito's outburst and instead turned his attention to Kakashi, who was slumped on the ground, breathing heavily.

In that moment, Naruto realized why Obito hadn't been using Kamui to phase through attacks. It all made sense now—Kakashi had been interfering with the technique from within the Kamui dimension.

"Haah... haah..." Kakashi gasped, trying to catch his breath. "I'll explain later... But why are you here, Naruto? What's happening outside? Is Jiraiya-sama alright?"

Kakashi's exhaustion was evident. Using Chidori earlier had drained his recently recovered chakra. But with Naruto's arrival, he could finally relax a little. Relief washed over him like a wave.

"Everything's fine out there, Kakashi-sensei," Naruto replied calmly. "Don't worry, I'll take you out of here after I finish him off."

Naruto's expression turned cold as he stared at Obito, his eyes brimming with killing intent.

"Wait, Naruto!" Kakashi interjected. "We should bring him back for a public trial. We don't fully understand Akatsuki's motives yet. What's their purpose in capturing the tailed beasts? What are they planning?"

Naruto turned to Kakashi, his face filled with skepticism. "A public trial? Kakashi-sensei, are you serious?"

Naruto's tone grew sharp. "Do you think it would be a good idea to reveal to the world that the man responsible for my parents' deaths was once your companion? My wife wouldn't take it lightly... she'd be devastated to know you were tied to him."

Kakashi froze, Naruto's words striking him like a bolt. His face paled, and he let out a nervous chuckle. "Y-yeah... maybe that's not the best idea."

Kakashi had nearly forgotten how much Naruto already knew. His student was an enigma, always full of surprises, and his knowledge about Obito's involvement in the Nine Tails Rebellion was no exception.

"Master? Companion?" Obito's voice trembled as he processed Naruto's words. He turned his single Sharingan eye toward Kakashi, his gaze filled with doubt and unease. "Kakashi, what does he mean by that?"

Obito's mind raced. There was only one person who had been both Kakashi's companion and his own...

But she was gone. She'd died long ago.

Unless...

The horrifying thought hit Obito like a thunderclap. His Sharingan widened in disbelief, his breathing grew erratic, and his body began to tremble uncontrollably.

Could it be...?

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