Can you recommend some good grey Naruto fanfic?

Time stopped at eighteen for Ji Yi, and now all she wants to do is pick up from where she left off. Her career depends on it, and on top of that, she has to survive a fake marriage turned real! Some missed opportunities are irreplaceable, and some misunderstandings between them have proven near-fatal, but for He Jichen, he isn’t just a pretty face—he’s an opportunist. They may have lost their prime years together, but He Jichen is more than willing to spend his remaining years with her. If only she would just trust him… Will Ji Yi be able to find true love in this life? Can she outmaneuver all the snakes plotting her downfall? Only time will tell...

Keeley, a simple plain Jane, hits the jackpot. [No, she did not win the lottery!] At least that's what she thinks when she marries the most eligible bachelor in New York City: Aaron, a wealthy cold-hearted heartthrob and Tycoon. She wants to show the world that she deserves her position and bends over backward to fit into his world. One beautiful day, Aaron hands her a document asking her to sign. A divorce paper... "She's pregnant, and I need to take responsibility." That is the last thing that keeps on playing in her mind before she takes her last breath. Keeley dies, a 'hit and run'. [End of story. Not!] For some unexplainable reason, she wakes up as her younger self. A young high school girl, around the time when she first meets her cheating husband. Remembering her life with Aaron before she died, she makes a promise to herself that she will do everything in her power to avoid him at all costs. Will she be able to keep her promise when Aaron has his own plans as well, specifically for her? Or will she repeat history and fall for him once more... Why not journey with me and find out the truth behind their story. *Cover art by polkadottedscrunchie*

Deep in the woods at the border of Land of Fire, there could be found a hidden village with advance technology, powerful villagers and an immortal leader. Tanaka was reincarnated in the world of Shinobi, A world full of dangers and ninja, he had received a village from his system in which he needed to expand and become the strongest hidden village in the whole Shinobi World. -LazyTanaka Hey, im just trying this out and im not sure if this ff could last up to 60 chapters since my story pacing is very fast and I changed the Naruto story line but I will try to keep it good as possible.

This is a Naruto/Naruto Shippuden/Boruto fanfic. It is possible that the MC might venture into other worlds but that depends on how everything goes. By the way, this novel will feature a system but before you start rioting, this system will not feature any bloodlines or summonings or anything like that. It's gonna be from one particular series, and the series in itself is going to be weaker than naruto so don't expect an OP mc from the start. There's gonna be a lot of training too.

Life is unexpected after all. Unexpected and mysterious. You never know what could happen. Even so people have certain expectations. Things in the line of reality. Things that could actually happen. Simple things. Like being a doctor when you grow up. Or winning the lottery. Becoming the president. These are all things that are within the line of reality. What isn't in that line is waking up in a forest in the middle of nowhere with short term memory loss. Even more impossible is finding out that you went from 15 years old to 5 years old. The impossibilities keep on going. Not only did she wake up in a forest, find out she was five and suffered from short term memory loss,she somehow stumbled upon the gate to the leaf village. The line of reality had completely shattered

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