I died in a hospital bed, a prisoner in a body that never worked. My only escape was the world of Naruto - a story of a boy who never gave up. I opened my eyes to the roar of a demon fox, the tears of a red-haired woman, and the final, sealing glow from a man in a white coat. I was reborn not as a spectator, but as the vessel. I am Naruto Uzumaki. The village sees a monster. I feel the cage of a seal burning on my stomach, and the primordial hatred of the Nine-Tails howling in my mind. But I also hear a chime in the darkness of my new soul: [System Initialized. Welcome, Host.] I have the memories of a dying fan and the cursed power of a Jinchuriki. Now, I have a quest log for a life, a shop that trades in changed fates, and a simple, burning goal born from a past where I could barely breathe: This time, I will not just survive. I will live. And I will become so powerful that no one-not a village, not an organization, not even the gods-can ever take this second chance from me. This is not his story anymore. It's mine. *** The NARUTO Universe and all its characters belong to their respective owners. I don't own anything except for my OC. Also this is not a translation. *** EXTRA TAG: #GENIUS #DARK #ACTION #KINGDOM_BUILDING #MATURE #SLOWPACED -----

[Naruto + Jujutsu Kaisen + Uchiha + Heavenly Restriction] I heard the Uchiha clan produced a good-for-nothing who can't use chakra. What a miserable life, being born into a prestigious Dōjutsu clan like that. I wonder just how pathetic that guy must look. I'd love to see it for myself. At least... that was what I thought. But when that man's presence swallowed the Byakugan's field of vision, Ryosuke Hyuga realized he had been wrong. This was no so-called good-for-nothing. This was a monster that had no place in reality itself!! ... Shingetsu Uchiha, twin brother of Mikoto Uchiha, maternal uncle of the future Itachi and Sasuke, and bearer of a Heavenly Restriction. The strongest physique in history, combined with the Sharingan. A terror beyond the limits of its era descends, and Konoha's unruly citizens meet their absolute tyrant. To complete himself, Shingetsu developed a technique to control blood and seized Earth Grudge Fear to create modified Shikigami. "If the sunlight is too intense for you, then hide from it quietly. Or do you actually think you can bring down the sun?" ... And in the Jujutsu World, where Cursed Spirits were born for reasons unknown... Tengen: "He is the beginning, the source of everything." Sukuna: "Oh... I've finally met you... the original curse!!" Satoru Gojo: "That is the source of the Three Great Families' Cursed Techniques... the one spoken of in our Clan legends!" ... Kenjaku: "Everything I've done until now was just so I could see him again... just once..." "I've hated him all this time..." "Why won't such a perfect moon shine on me?!" ... Fan translation of 火影：吾妹美琴，宇智波暴君！by 黑色的稻草人, if you can, please support the original author.

I reincarnated into the brutal world of shinobi. To avoid becoming cannon fodder in the bloody Ninja Wars, I made the smartest choice possible: I became a Medical-nin. Stay in the backlines, heal some scrapes, and survive. That was the plan, anyway. Then, I awakened the [Miracle Savior System]. The rules were simple: Heal the injured, resurrect the dying, and farm god-tier rewards. Suddenly, the Shinobi world gained a terrifyingly "helpful" anomaly. Orochimaru: "Chiba, Nawaki's body is half-charred. His internal organs are fried. He is beyond saving." Me: "Stand back. I can fix him." 【Ding! Target Saved. Rewarded: Flawless Senju Bloodline (and Tsunade's eternal gratitude)!】 Anbu Operative: "Lord Sakumo's body has been cold for hours. It's over... let's just collect his corpse." Me: "Did I say he was dead? Move." 【Ding! Target Saved. Rewarded: Supreme Physique (Eight Inner Gates Unlocked)!】 The Entire Ninja World: "Are you out of your f*cking mind?! WHY WOULD YOU HEAL HIM?!" I didn't care about their screams. I only cared about the beautiful blue holographic screen flashing before my eyes: 【Ding! Target Saved. Rewarded: The Rinnegan & Six Paths Senjutsu!】 Years later, after emptying the System's reward pool, I looked at my hands in confusion. Weren't the Otsutsuki supposed to be self-proclaimed Gods? Why couldn't they even survive a single slap from a humble Medical-nin like me? [Warning: The MC is extremely pragmatic. He doesn't save enemies out of kindness; he farms them for loot. Fast-paced, ruthless progression, and maximum face-slapping!]

[Revised Timeline - After using the Cup of Reincarnation - After Jinwoo defeated the monarchs and returned to Earth] ★ Sung Jinwoo x Fem!Reader.