What are some interesting scenarios in a fanfic of older Naruto training Sasuke?

The betrothal gift is two million bucks, not a single cent less. Jiang Yu is already eighteen years old and can get married now. Send the money to my card, and this matter is settled!" Jiang Yu looked at her mother, who was talking non-stop on the negotiation table. She watched as her mother named her price as she sold Jiang Yu. Jiang Yu could not believe it. Eighteen years ago, they brought the wrong baby home from the hospital, and Jiang Yu, the real daughter of a wealthy family, ended up in an orphanage until a year ago. Jiang Ran, the fake daughter of the Jiang family, grew up with a silver spoon in her mouth. With superior resources since she was young, she was more outstanding than Jiang Yu in every aspect and became the pride of the Jiang family. Jiang Yu, who wandered most of her time in the outside world, was nothing but a country bumpkin who made her mother a laughing stock in the socialite circle. However, Jiang Yu had no idea how great her mother's hatred for her was. On the day she turned eighteen, her mother 'sold' her with a named price. Jiang Yu said, "If you want to marry your daughter to someone else, it should be Jiang Ran. I'm your real daughter. You're the one who mistakenly brought Jiang Ran home!" Her mother replied, "Shut up. I wish I hadn't given birth to you. You've brought nothing but shame to me!" Jiang Ran said, "Big Sis, everything Mom does is for your own good. Don't blame Mom." Her mother said, "I'm convinced she's nothing but a debt collector who's come to me to collect her debts! Either you give me two million bucks, or you get married obediently!" Jiang Yu left home in despair. By a freak combination of factors, she found herself accidentally marrying a Mr. CEO. From then on, the thirty-year-old man pampered his eighteen-year-old wife to the heavens. The little girl said, "Mister, someone bullied your wife!" The man, "Which incompetent fool is so blind that he dares to bully you?"

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.

Robin finds himself in Black Clover world, a world of magic without any magic watch as he uses his training system to beat the odds and live his life all while trying to recover his memories MC is two years older then Asta and Yuno Tags: Multiversal travel First world is Black clover as well as the main world First traveling world is Danmachi

Thrown into Sasuke's body right after graduation, before officially meeting Kakashi. One man takes the potential, and anger of the 'Last Uchiha' and makes it his own, turning his potential into hard work and effort. Turning his anger into fuel, into power. Harnessing what the original Sasuke was too blinded by hate to use. Friends, his family's history, and his Sharingan, that he had far before the bridge arc.

First time I write something that is not an essay for school. Don't expect a very complex or developed plot. It's a simple wish-fulfillment story with an OP protagonist and a huge harem. English is something that doesn't enter my head, so I'm sorry for the many mistakes. Read the synopsis and tags below. . . . A simple young man died by God's mistake and now he will be able to reincarnate in the world where one of his favorite manga takes place, with some wishes, of course. . . TAGs: Overpowered-MC; Anti-Hero; Multiversal Travel; R18; Harem and Incest.

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.