The Ruler Of Darkness - Chapter 5Book 3:

An Extra is a minor background character with little to no influence on the main story. Their purpose is to fill out scenes and represent the larger world in which the story takes place.Yet,One Extra defied its existence. One Extra destroyed the story.********Luke, an editor, was transmigrated into the story with one goal:“Kill The Extra.”

A mysterious and strange world, a human civilization lacking power, and a horrible and turbulent world of human life, Luo Kai survived humblely as a prisoner. Pain and suffering honed his will. War and killing promoted his growth. He suddenly looked back. Is already one of the most powerful beings in this world.

- Description from novelbuddy

After time-traveling, Su Yunjin thought she had married a lame brutish fellow. As it turned out, not only could the hunter husband do business and hold office, but his leg wasn't lame either.“Wife, take a seat, I'll make the money.”“And what about me?” Su Yunjin raised an eyebrow.The man chuckled lowly and pulled out two cute little buns next to him. On each side, the adorable buns clung to Su Yunjin's thighs, “Mommy, we want a little sister!”

A story about a weak, small larva with a human soul, who travels all the way to become the ruler of the stars.