MentalDemonkiller

*Some chapters contain heavy smut, beware.

Ken, the Undefeated Mage, took on the mission to break past the world's limits for its denizens. He failed, again and again until deciding to take a leap of faith and staged a suicide.

Many years have passed since then, and the [Undefeated Mage] has become a title few remember, until one day, the revival plan he had devised takes effect.

From the glass coffin, he has arisen with a plan forged by time and secrets beyond the realm. With his glorious past lost to the penalty for cheating death, the new Ken has become an ordinary mortal. 

But his goals hasn’t changed. Only, now he know that he cannot break the world's limits by himself. His plan requires some... unusual steps.


But the heroines have a say in it, as it involves Ken breeding them to the best of his capability; which means Ken's journey to the top of the world this time shall be filled with brutal lovey-dovey seggs!  

Additional Tags and themes: R-18, Violence, Magic, Politics, Kingdom-building, Wars, Anti-hero protagonist, Human-Nonhuman Relationship (Orcs, Elves, Goblins, Merfolk, Wyrms, Dwarves, Necros, Ghosts, Druids, Dragons, Vampires, Shapeshifters, Parasites, and many more), harem, Slavery, Interracial and interspecies relationships, pregnancy, No Ntr (Netori / Netorase /netorare), Smut (Graphic descriptions of Sex), Litrpg elements, level-up, Supernatural Abilities, Weak-to-strong, Scheming, Ruthless Protagonist, Overpowered Protagonist, Beautiful female leads, Master-Student Relationships, Overpowered Female Leads, A variety of waifus including Yanderes, Tsunderes, Milfs, Gilfs, Beastgirls, Monstergirls, lots of lemons and a whole ton of wholesomeness.

Breeding To Break The World

"That's not a problem, that's an advantage for us, Henor," Ken said, grinning.

"How?" The frail-looking goblin asked in confusion.

"Look at your quiver, Henor. We don't have more than a hundred arrows combined. Let's say enemies attack us from all four directions. Who will bear the brunt of the attacks?"

"Those teams that took up the most distant sentry towers will have to deal with enemies before the rest of us, yeah. But that's what I've been saying!" Henor said.

"Yes. The first wave of defence will be their towers. But how long do you think they can hold on? They all have a few dozen arrows each. Their swordsmen can't just keep killing enemies on the ground. The towers behind them would be busy with enemies that had snuck past them, or enemies that came from the directions with unoccupied sentry towers. So they won't receive any help if the number of enemies exceeds their limit!"

C55: Arrows Facing A Cloud Of Dust