Damn, I Have to Marry the Strongest Antagonist at the Start? - Chapter 4 - -Mana Void

There was a man in the modern world that built his business empire from scratch. He was hailed as a genius by his peers and was respected worldwide due to his contributions to the world.If it is not only for that unfortunate accident that led to his death. He was a man who could potentially change the world with his mind that still stores a plethora of ideas.But—fate had others plan with him. He found himself in another world, what’s more, it’s primitive and technologically backwards compared to his last world. And what’s more, he turned into his younger self, and in this world, he was an orphaned boy.For him to survive, he must use everything that he had at his disposal, and that was all in his head.

Seven years ago, Shen Qianshu is impregnated with Ye Ling’s child in an accident.
Seven years later, the little boy becomes famous and is thought of as the nation’s son.

When he suddenly sees Ye Ling appear, he greets, “Hello, Daddy?”
Ye Ling watches as the little prince roars, “Where’s my princess?”
Just as Shen Qianshu is preparing to run with her son, she gets pushed down by Ye Ling.

“You can leave if you want, but leave me a princess first. Let’s have another baby!”

- Description from Novelupdates

“You want me to go on an impossible journey, sacrifice everything, and risk my own life for a mere 1,000 gold? Hell no!”Lukas never really had anything going in his previous life. When he found himself transmigrated into a new world, he had hoped the soft and gentle touch of a hot milf would mark the beginning of a lavish lifestyle befitting a king.Instead, he quickly learned that he was just some random extra. Worse than that, this extra was only known by everyone as the “Divine Simp,” someone who would do whatever the gods asked.“Divine Simp? Fuck that!”Refusing such a pitiful existence, Lukas decides to take this new life in his own hands. Instead of waiting for some lavish life to fall in his lap, he would create one for himself.How?Well, the gods seem to love him. They shower him with quests, thinking that he will just take them for free. Little do they know... that old extra is dead and gone now.The Divine Simp has become the Divine Extortionist: someone who can obtain the greatest rewards for completing the easiest tasks.

Traveling through the world of pirates, Shane fell from the sky and knocked out Shiki, the golden lion who was patrolling the floating island.

With a dazed expression, the large beasts on the island heard the sound and opened their bloody mouths one by one.

Fortunately, the system was awakened, and at the beginning of the game, he obtained the full-level overlord and domineering.

Xia En was full of firepower, stunned millions of beasts, awakened the golden lion, and vowed to accept Xia En as a disciple.

Since then, this sea has completely fallen into rampage because of his appearance.

“The indescribable monster born under the Golden Lion Gate appeared in the sea!”

“The evil generation Shane established an evil pirate group.”

“The despicable and shameless pirate Shane begins his bloody journey.”

“The emperor-like Shane led his kings across the great route.”

“The great Lord Shane has arrived at his faithful holy place, Mary Joa.”

“His Majesty Shane, the unparalleled nobility, delivered a fatal blow to the dictator of the World Government.”

…

On the Red Earth Continent Pan Ancient City, Xia En stepped on the Void Throne and looked down at many sea powerhouses.

“I come, I see, I conquer!”

- Description from novelbuddy