MTL - This Ninja is Obviously Not Strong, But He Kills Too Much - Chapter 3

A boy from 21st century Earth, met an accident and later was reborn in Naruto’s Ninja World.
He is born in Uchiha Family and becomes the useless brother of Itachi Uchiha and Sasuke Uchiha…. Let’s see how he changed the Naruto world.

- Description from Novelupdates

Situ Xin was highly intelligent, but because she had been an orphan since a young age, she was quite unemotional.During her last mission, she was betrayed by “one of her own.” As her soul was in the process of Soul Formation, she was saved by the Phoenix Jade Pendant she wore, allowing her to be reborn as a fetus in her mother's womb. Moreover, she carried a space with her.Let's see how she lives a different life after being reborn in 1988.A new work by Ai Guo—Rebirth: Not To Be Cannon FodderIntroduction: Mi Zhiyao, the heir of the mysterious and ancient Aristocratic family—the Mi Family, woke up from her sleep, only to inexplicably become another Mi Zhiyao from a different time and space, who committed suicide for love in the Mi Family.The same name and a similar status, but two completely different personalities.Watch as Mi Zhiyao fiercely dumps her scumbag fiancé, deals with her greedy cousin, and then leads the once-declining Mi Family back to the pinnacle of their family.

Before I woke up, I had a dream about the end of the world. At first, it felt like a vivid nightmare that left me shaken. But as I slowly woke up, I realized that the dream was the pre-ending scene of my own novel.I am Zio Varrez, an unnamed character in my own book, and to my disappointment, an extra. As I lived in my novel's world, I couldn't help but feel that my existence was meaningless. But what made it worse was the fact that the ending of my book was the end of the world - a bad ending.I knew I had to do something to become strong enough to change the world's fate, even if it meant altering the story I once knew completely. Little did I know, there was more to this world than I realized, and the journey I was about to embark on would uncover secrets that I never even imagined.“I thought I knew everything about the world, but as I lived and experienced it, I realized there was so much more to it than I ever imagined.”

To correct the mistakes of his past, a young man is forced to narrow the space between science and witchcraft, as he ventures on a quest to save his world from complete destruction.