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

The next morning, Ken replaced his usual spellcasting training session with the effort to master some spells from Surata's diary. The first one was a spell directed at the mind of the subject, creating a strong sense of comfort and ease that could suppress emotions like anxiety and fear.

Ken had used spells like this before, of course. But those spells were from different origins, with a focus on a different field. Those spells were meant for mental battles and bypassing tricky magical defense systems; not much to do with taking care of young children with underdeveloped minds.

It took him longer than usual to master it, mostly because he didn't want to leave any lacuna in his ability to cast it. After successfully using it on Kenshi, Kyma, and Mishka, he was contemplating whether to risk a full Burnout and give Juko's mind a shot as well.

C68: Level 2(3)