MTL - Don’t Covet the Beautiful System!! - Chapter 69

Going for a swim, she ends up in an ancient wild Beast World and ends up being brought home by a handsome wolf.
She wants to stick to the handsome wolf, stock some salt, farm some land, look at some handsome men and grow old like that, but the handsome wolf pounces on her every day.
What? He wants her to have babies?
NO~ NO~ NO~ There is no happy ending to interspecies marriages, hurry and let go of me handsome wolf~

- Description from Novelupdates

Damien Julian is an 18-year-old loser, who has been bullied and mistreated his entire life, at home, he has to deal with his abusive father, and at school, he is constantly been bullied by delinquents, and to make things worse he is always looked down upon by his peers, till one day a mysterious screen appear before him as it said.

[The world has seen the lingering evil in your heart]

[Would you like to be one of the nine demon kings of this world]

[If so what are you willing to sacrifice?]

In the heat of the moment, Damien made a deal with the world, that he would give up everything he owns, or do anything it wants, and in exchange, he shall be reborn as a new Demon King, and what the world required from him as payment was.

[In exchange for power, become a slave of the world, and act as an anti-body for all eternity]

At that moment, Damien agreed, but little did Damien know, that becoming a slave to the world meant he has to be its immune system, what that entail is, that anything that threaten the world must be destroyed even if he has to wipe out humanity, to save it, or assassinate historical figures to bring fort balance or even manipulating events that can potentially end the world, to save the world, this is the story of a necessary evil, not the story of a hero who cares for others.

Li Ye, who transmigrates into a cultivation world, initially thought he would face an arduous path to cultivation, but unexpectedly, this world's resources are abundant.Moreover, he obtains a panel with five colors, capable of binding spirit beasts and spirit plants, allowing the bound parties to share each other's special traits and undergo mutations.[Do you wish to bind the Flint Fire Crystal Insect with Silver Moon Grass? The binding will consume twenty points of Vital Essence.][Binding Successful: Flint Fire Crystal Insect·Silver Moon Grass]

It was always Elliot's dream to become an Adventurer.He lacked magic powers to which was why society looked down on him.His life changed when he was lost in the Forest of Gray Lake, and a book found its way into Elliot's hand. The book was a manual to become strong.So strong that you could cross the level cap of all adventurers.A book that contains the secret to surpass level 100.