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"You seem quite eager for my blood?"
Uchiha Nagi looked at the kimono-clad beauty who was bandaging him. She exuded a gentle, virtuous beauty, combined with the unique aura of a healer.
A beauty whose charm surpassed even her exceptional looks—
A young boy beside them continuously swallowed, his desire for Uchiha Nagi's blood unconcealed in his eyes.
However, the kimono-clad beauty in front of him, though occasionally swallowing, maintained a calm demeanor throughout.
Uchiha Nagi's face was a bit pale. Excessive blood loss, the awakening of his Mangekyo, and the space-time travel ability of the 'Teleporter' had depleted his Chakra.
The Teleporter, similar to the Kaioshin in Dragon Ball, allows him to teleport anywhere he desires. For short distances, it might resemble instant transmission, but crossing dimensions consumes an enormous amount of ocular power and Chakra. Uchiha Nagi estimated that his left eye's space-time teleportation wouldn't be usable for at least a year… However, upon arriving in this world, he felt an inexplicable sense of security, something he hadn't experienced in Konoha. Uchiha Nagi had absolute faith in his feelings.
"Yes, your blood is rare. It has a great attraction for demons, and you seem to possess a superior type of rare blood, more precious than ordinary rare blood. Are you a new Pillar? I sense great strength from you," the kimono-clad beauty, Tamayo, said with a gentle smile.
So beautiful, Lady Tamayo is so beautiful—
The boy beside them immediately turned into a statue, staring blankly at her, drool almost dribbling from his mouth. He was clearly the ultimate sycophant… "Pillar? Demon Slayer Corps? I'm sorry, I'm not. I am merely a homeless person," Uchiha Nagi confirmed. This was indeed the Demon Slayer Corps World.
Sigh… It was all his fault. In his previous life, he longed to go to an anime world, which led to him transmigrating into the Demon Slayer Corps World instead of the modern world after his Sharingan awakened.
But it didn't matter. He had Obito's White Zetsu arm in his storage scroll, and he had just lost an arm. Could this be fate?
This time, it was the kimono-clad beauty Tamayo who was surprised. She asked, incredulously, "You're not a Pillar? Unbelievable. You give me the impression of being as powerful as a Pillar. No, your breathing is like an ordinary person's, so you are indeed not a Pillar. Pillars use Breathing Technique at all times."
Uchiha Nagi smiled faintly, "I am indeed not a Pillar. This is my first time in this country, and I've only heard of demons; I've never seen one, let alone such a beautiful female demon as yourself."
Tamayo: "…"
Was he complimenting her beauty?
Tamayo was a bit speechless. She had initially thought he was a new Pillar and had let her guard down, but it turned out he wasn't. It was awkward. Fortunately, he wasn't from the Demon Slayer Corps either, otherwise, a conflict might have arisen. The Demon Slayer Corps members are people who would immediately kill any demon they encountered. Only the high-ranking Demon Slayer Corps Master, Kagaya Ubuyashiki, and the high-ranking Pillars knew of her existence.
Tamayo was the only one in a thousand years who had broken free from the control of the Demon King, Muzan Kibutsuji, and also the only demon who could suppress her urge to eat humans.
No, there was one more—the sycophant beside her, Yushiro.
Yushiro was originally a child suffering from an incurable disease. He was the only demon Tamayo had successfully transformed with her blood over many years.
Tamayo's goal was to research a method to turn demons back into humans and then eliminate Muzan Kibutsuji, the Demon King who plagued humanity.
Tamayo smiled slightly, "Thank you for your compliment. May I ask your name, sir?"
"Uchiha Nagi."
"Uchiha Nagi? That's a very rare surname; I've hardly ever heard of it. Are you interested in joining the Demon Slayer Corps? I can introduce you."
Tamayo was confident in her judgment. The killing intent, the scent of blood, and an unintentional aura emanating from him all indicated that his strength was at least on the level of a Pillar. Such a powerful person was not from the Demon Slayer Corps, but an outsider?
Tamayo was filled with curiosity about Uchiha Nagi's origins, but she didn't forget her mission. If such a powerful person could be introduced to Kagaya Ubuyashiki and join the Demon Slayer Corps, the strength of humanity would increase.
"Doctor Tamayo, could you tell me about the Demon Slayer Corps and the Pillars? I come from elsewhere and don't know much about this place," Uchiha Nagi said.
He had watched some anime in his previous life, but he couldn't necessarily use the information he saw in his previous life as a reference in the real world; otherwise, he would die horribly. This was an experience Uchiha Nagi gained from the Shinobi World War.
Also, what level of strength do the Pillars correspond to in the Naruto World? Jonin? Or Special Jonin? Or Hokage?
"Of course. I will give you a detailed introduction, and then you can decide whether or not to join the Demon Slayer Corps."
Demon Slayer: Kimetsu no Yaiba, this was the name Uchiha Nagi knew before transmigrating, but here it was a real world.
In this world, at some unknown point, creatures called demons appeared. Demons were unkillable; they had tenacious vitality, no weaknesses, and could grow infinitely stronger by eating humans. All the demons in the world originated from one person, the Demon King, Muzan Kibutsuji.
After many years, Breathing Technique emerged, a training method that allowed people to strengthen themselves through breathing, increasing their power to fight against demons.
People began to find ways to deal with them. First, they couldn't appear during the day and feared the sun. Second, they could be killed by beheading them with a nichirin blade.
nichirin blades are made from a special ore found only on the highest mountains, closest to the sun. When a demon's neck is severed by a nichirin blade, they cannot regenerate or recover.
Otherwise, even if their necks were cut with an ordinary sword, they would still be able to fight with full vigor.
The last method was poison. Demons abhor wisteria flowers. Different types of wisteria flowers are different potent poisons to them. While they might not be lethal, they could immobilize demons until the sunlight of day, which would then kill them.
"Interesting, I agree. I will join the Demon Slayer Corps, but I need some time to heal," Uchiha Nagi looked at his severed hand. "I need some time to reattach my severed hand."
"Severed hand? Are you also a doctor?" Tamayo was astonished, and even more surprised that he spoke of reattaching a severed hand. This world clearly didn't have such medical techniques.
"Of course, though my medical skills aren't top-tier, reattaching a hand is not an issue."
Tamayo hesitated, her face flushing slightly, and she said apologetically, "Please, if you plan to reattach your hand, would you allow me to observe? If I could learn such medical techniques, I could save many more people in the future."
Uchiha Nagi readily agreed, "No problem. As long as you're willing, I can teach you everything. However, I also have a condition: an equal exchange. I hope to learn the medical techniques you possess."
As a physician who had lived for over a thousand years, Uchiha Nagi didn't believe Tamayo's medical skills were inferior to Tsunade's. Although this world lacked Chakra, time brings qualitative change, and her specialized knowledge in certain fields was exactly what he needed.
Because Uchiha Nagi planned to transplant the White Zetsu arm he had cut from Obito. Without various tests and experimental data beforehand, rashly transplanting it would be like buying a lottery ticket. One must remember that First Hokage's cells are more terrifying than cancer cells… "Really? That's wonderful! Arigato~" Tamayo stood up joyfully and bowed ninety degrees to Uchiha Nagi.
So beautiful… Lady Tamayo's smile is so beautiful… The boy Yushiro beside them once again became a sycophant, gazing dazedly at his boss.
Just then, a young, vibrant girl poked her head in.
"Um… Is it healed?"