Eater Blade: Grinding in Apocalypse - Chapter 6: LEVEL 2 HIGH EATER: THE RUNNER.

A teenager named Evan Mason was reincarnated into the magical world of Harry Potter and goes to school at Hogwarts!
With only his knowledge of the future and great talent for magic, he takes the path towards the top of the magic world, only to realize that ever step he took, changed everything!

- Description from Novelupdates

The youngest in the Torres family was born sickly. She was sent to the Mystic Church for foster care at the age of one. Four years later, it was rumored that she was going to be brought back.

The sons of the Torres household all expressed their opinions.

Her first brother said, “I don’t like her! I don’t want a sister!”

Her second brother said, “He-he, we can tease her. I hope she can be a little unyielding. Then we can play fun tricks on her.”

Her third brother said, “What sister? Who is that? I don’t even know her!”

Lauren, the girl sent to the church, was not acknowledged by her brothers.

Before she came back, she was ostracized by her brothers. Everyone thought that Lauren would be bullied every day when she returned home.

However, at Lauren’s fifth birthday party, strange things happened. The first brother who was stern and ruthless actually let her sit on his shoulders. And the second brother who liked to mess with others and bully others was actually busy looking after her. He was even more considerate than a maid. Those who liked to speak ill of Lauren were all ruthlessly taught a lesson by her brothers. They even declared, “No one can speak ill of her. Otherwise, they will become enemies of the Torres family.”

Everyone was shocked. Lauren, who grew up in the church, was actually so favored in the Torres family? It turned out that Lauren was no ordinary girl. After returning from the church, she could predict the future. She had predicted the first brother’s death and successfully saved him. She predicted the second brother’s economic crisis and successfully saved his company. She had predicted the third brother’s early state cancer and saved his life successfully. The Torres family doted on her. She was such a powerful baby.

How could they not like her?

In a magical medieval world, it's difficult to hold on to one's beliefs... even maintaining one's integrity is a challenge.Because the commoners here are not simple; they are ignorant, greedy, and cruel.Because the nobles here are not noble; they are insidious, ruthless, and tyrannical.However... not all human constitutions can be generalized.Lann touches the two hearts and three lungs beneath his chest.He estimates that not only in this world but also in the other worlds connected through the convergence of celestial spheres, he can maintain a healthy sense of morality.—And then get rid of all the incorrigible scum!

Science and Technology Library: The supreme state of science is theology; an accidental rescue, let Chen Mo get a technology library that collects endless technology, the story begins…

- Description from xbiquge translation