He was just a 'normal human' with passion for a mobile phone game, Fate/Grand Order, until his encounter with a supernatural being one evening. NarutoxChisato. NarutoxHarem?

What is the definition of Genius? High IQ? High EQ? Wisdom? No... Genius is Naruto. That boy is what we call genius beyond genius.

Naruto got a chance to live peacefully after the Fourth Great Ninja War, until he meets an alien princess, gets caught in her marriage mess, and ends up with half the galaxy gunning for him... all while just trying to teach.

At the Valley of the End, Naruto Uzumaki's dream was shattered by the hand of his best friend. Sasuke's Chidori pierced his heart, ending his life before he could ever fulfill his promise. But death wasn't the end-only a rebirth. Reincarnated into the world of devils as the first son of Sirzechs Lucifer and Grayfia Lucifuge, Naruto carries with him the scars of his past life and the burden of memories that refuse to fade. A prodigy among prodigies, blessed with a millennium's worth of potential, his distrust of others isolates him... until he reveals his tragic past to his new family. From that moment, the Crimson Prince rises. Intelligent, cold, and unimaginably powerful, Naruto soon surpasses even the strongest of his bloodline. But as shadows from both worlds emerge-old enemies from Konoha and ancient threats of the supernatural realm-Naruto stands as the bridge between two fates. Loved by few, feared by many, he will carve his destiny anew... this time, on his own terms. He will rise as "The Scarlet Reaper", "Crimson Annihilator", and "Oblivion Emperor" who rules over the end of all things because when he moves, nothing survives, nothing exists. THE CRIMSON CALAMITY

A Naruto x Zenless Zone Zero crossover story with Punishing Gray Raven elements included. He was the strongest, the smartest, but also the most mysterious of all.

Fed up with Jiraiya's so-called training, Naruto decided to have a day to himself. Soon after he discovers an injured woman and helps her out, and now that same woman who he later found out was a monster, wants to jump his bones. How will Naruto fare against a whole flock of monster girls after him? (NarutoXHarem), (Konoha bash), (Strong Naruto), (Crossover), (Jiraiya bashing)

During the kyuubi attack Minato messed up the sealing by putting the Yin half of the kyuubi along with its mind into Naruto. Not wanting his son to combat the kyuubi's hatred alone, Minato sealed the yang half inside his son as well. However, in that moment the 2 halves were separated, the Yang half of the kyuubi had gained a consciousness of its own. (NarutoXHarem), (multi-crossover), (Strong to godlike Naruto)

After a brutal beating from a mob attack, Naruto is left for dead in the forest of death. However, a dangerous entity predating the shinobi nations saves his life and in exchange, he would become her future consort. How will Naruto fare against a vampire queen and her horde of monsters chasing after him. (Naruto x OC), (Naruto x large harem), (Konoha bashing), (Vampire Naruto)

Nol was desperate looking for a savior for her nearly extinct race but couldn't find a suitable male. After years of searching, she soon found herself in konoha where she found a certain blond haired jinchuriki and took him to Alfheim. Can Naruto survive in the world of horny elves? (Naruto x Harem), (Multi-Crossover), (Konoha bashing)

Time-It's undeniable that nothing can be done to stop the sand of time as many civilization had started and then fell and humans continued to adapt to the changes. For the Uzumaki clan, they had desperately attempted to cling to their old tradition to the point that they went as far as to buy an island and isolate themselves in it believing that they could maintain their culture for a long time. Unfortunately, not everyone in the clan had shared such beliefs. Many had wished for the clan to step into the modern society like the Kure clan and Wu clan and thus resisted leading to a fierce civil war that led to a bloodshed which robbed the life of many. Just like that, the Uzumaki clan had fell with the survivors scattering over the globe trying to keep a low profile from those who would want them harm. Naruto Uzumaki was raised by two loving parents learning the value of life before he entered the family's business of assassination after he was old enough to do so. Trained in the Uzumaki clan arts, Naruto had displayed extreme talent never seen before much to Kushina's delight as well as worry that he may attraction attention from those who would want to hurt him. What will happen when Naruto enters the Kengan tournament? How will the world react to a surviving member of the Uzumaki clan? How will Naruto deal with Karura Kure clear interest in him?