Breeding To Break The World BtBtW

*Some chapters contain heavy smut, beware.

Ken, the Undefeated Mage, takes on the mission to break past the world's limits for its denizens. He fails, again and again until deciding to take a leap of faith and stages a suicide.

Many years pass, and The Undefeated Mage becomes a title few remember, until one day, the revival plan he left for himself takes effect. The new Ken is a changed man, with a vision that outstrips the boundaries of the realm. He embarks on a new path of power, his heart set in stone.

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 seggs.

Additional Tags: R-18, Violence, Magic, Politics, Kingdom-building, Wars, Human-Nonhuman Relationship (Orcs, Elves, Goblins, Merfolk, Wyrms, Dwarves, Necros, Ghosts, Druids, Dragons, Vampires, Shapeshifters, Parasites, and many more), harem, Slavery, Interracial Marriage, pregnancy, No Ntr (Netori / Netorase), 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 tonne of wholesomeness.