Jikuu Mahou de Isekai to Chikyuu wo Ittarikitari - Chapter 351 - Matryoshka three sisters’ ability

A college student, accidentally reborn into the world of Naruto, becomes a member of Uchiha who is destined to be exterminated.

In this cruel ninja world, in the face of endless wars and exclusion from the village, what will Uchiha Qing do?

PS: Later in the book, the protagonist will develop a system of immortal cultivation. Cultivating Immortals in the Ninja World, have you seen it?

- Description from novelbuddy

A wonderful night, she met a lover of a lifetime.Because of the failure of her family’s business, she has always been looked down upon by others.

Even her fiancé framed her, although they had a good relationship before. On the contrary, he is a well-known rich CEO, with a handsome face and a wealthy family.

There are countless girls who want to marry him. Unexpectedly, they spent a romantic night together.

As they got to know each other better, they began to realize that both of them was the one they had 

He possessed the Xuan Gate Medical Arts and had fortuitously obtained a heaven-defying Spiritual Treasure!

Jin Yang received a birthday present at the age of 20. He received a baby wrapped in a blanket and placed it in a box. The paternity test results told him that this was indeed his child.What? What did that happen? In Jin Yang's memory, he had never had sex with a woman. How did this child come about?Lin Shenshen had gotten pregnant before marriage and was despised by her family. She had liked Jin Yang for many years, but one day, she disappeared. She would never pester Jin Yang again and stop him from getting close to other girls.Jin Yang gave the child a name. He realized that this brat was very smart, but his personality was becoming more and more like the girl in his memory.Six years later, at Lin Shenshen's lowest, Jin Yang found her along with his son.“I'll find you a beautiful stepmother.”“What about my own mother? Is she not as pretty as this young lady?”Lin Shenshen picked up her son and kissed him on the cheek.“Where did this child come from?”“Baby, let Mommy tell you—you were born in Mommy's dream!” The couple, Lin Shenshen and Jin Yang, kept teasing the little kid.Jin Yang, “Honey, why don't you elaborate? How did you give birth in your dream?!”