The World's most Overpowered Side-Character - Chapter 19: Get along with humans

The end of the world is coming, the world has undergone great changes, and everything has changed. Plants, animals, and even insects, as long as there are living things, have mutated.
Become more powerful, and even evolved supernatural abilities, such as chickens and ducks that can fly to the sky, such as cats and dogs that can breathe fire.
But only humans, without any obvious changes, seem to have fallen from the top of the food chain to the bottom of the food chain overnight.
Any creature that can open its mouth to eat can treat humans as food.
But fortunately, this world has not completely killed humans. Gradually, humans discovered that they had the ability to cultivate compatibility with other creatures.
As long as it has a high degree of compatibility with some powerful mutant creatures, it can be used for its own use to achieve the purpose of protecting itself.
Fang He is a person who is very compatible with mutant animals, but it is also because of his ability that he has changed from the strongest to the stupidest.
Fang He, who was reborn, said, “Hmph, this time…”

- Description from novelbuddy

“Let me go Henry,” I said coldly. “I am not yours, not anymore.”Henry scoffed. “You will always be mine. I was your first mate.”“And yet you rejected me. I don’t need you anymore, I have-”“Who do you have, Nyssa? Him?” He laughed humorlessly. “You don’t even know who he is.”Rowan growled, a low warning sound. “Shut the fuck up!”“Why?” Henry shot back. “Tell her what you’re hiding, Rowan, let’s see if she still loves you after.”*********************Nyssa was once the beloved of the pack—the Beta’s daughter, mated to the Alpha.But once her parents died, and she was unable to shift, her life began to crumble until she was finally rejected by her mate, Henry.It was hard enough that he left her for her best friend, but as the Beta’s daughter, she was forced to remain with him until an attack leaves their pack vulnerable and they have to seek help for the lycans.What was meant to be a diplomatic trip turned into chaos when Nyssa realizes she is mated to Rowan—the lycan king.Lycans and wolves don’t get along, and there is a lot of history between the three of them.To Nyssa, the angel she doesn’t know is better than the devil she knows,But what happens when that angel is just another devil in disguise?After all, Rowan is hiding some dark secrets of his own, the kind that threatens their already fragile bond.Would she be able to handle the pressure? Or will she go back to Henry who may have never gotten over her in the first place?

The strongest hero of humanity, Kim Sung Bin.

Jane Sampson always felt weak in the knees, timid, and frightened whenever she saw James Black before her rebirth.James Black asked, “When will you give me a child?”Jane Sampson replied, “When I become a movie star.”Later, Jane Sampson became the youngest star to win two prestigious awards in history.A reporter asked, “What is the secret to your success, Ms. Sampson?”Jane Sampson covered her face and said, “It's still James Black.”Before her rebirth, Jane Sampson wanted to divorce James Black. But in the end, they both died together.Even after her rebirth, Jane Sampson still wanted to divorce James Black.However, they still weren't divorced even after they grew old and gray.