Transmigrated Become Sukuna, but the host is Yukinoshita Yukino? - Chapter 124 - : The Retreat Continues

The world had changed when the System arrived, alongside the Cataclysm that filled the world with monsters. The technology was gone, replaced by classes and skills that allowed the people to fight back. When Devon ended up as a Blacksmith, a class that didn’t grant Intelligence, he had to face the reality, that his old career that he loved - mathematical sociologist - was over. Instead, he had ended up as yet another discarded member of the production class, overshadowed by the existence of the System Shops to the point of total marginalization. But, what if all he needed was to reapply his scientific thinking to the System...

This is a story about a badass,

Content Warning: R-18, Smut, Cruel MC[Ding! You've acquired the Heroine Stealing System!][Your first task is to steal the daughter of the Eastern Kingdom's king!][Your Fate Value has increased by 10!][You've slept with the hero's mother, your Fate Value has increased by 15!][The hero has developed animosity towards you. Current Hatred Level: 5 stars][The king's wife is charmed by your looks.]After being transported from his own world, the protagonist wakes up as Vritra, the son of Demon King Rohan from the Hell Continent.Since he's from another world, he doesn't have any Fate Value in this new world of swords and magic.To survive, he has to act like a villain, stealing the affection of every hero's heroine and sleeping with them.This will boost his Fate Value and help him stay alive in a world filled with wars and political conflicts!

“In a world where power determines everything, the most dangerous weapon isn't a sword... it's knowing what happens tomorrow.”※※※Cast aside by his own noble family, Vaerik Tudor finds himself exiled to the merciless Northern Province—a frozen wasteland where most are sent to die.No magic. No special bloodline. No legendary weapon.Just when death seems certain, something unexpected activates: a mysterious Daily Intelligence System that provides him critical information about the future.[As the sun rises tomorrow, a dead god's massive body will break through the ice-covered lake, with its heart somehow still beating, pulsing with the ancient power of winter itself.][One young wolf, fiercer than all the rest, fought and defeated every other cub in the red valley territory, becoming the new leader of the entire pack.][Nearly forty battle-scarred giant wolves are right now creeping through the valley to the southeast, with muscles ready to spring and teeth ready to bite, planning to take over your land when night falls.][A never-ending wave of walking dead bodies will soon swallow up every country on this land mass, with the human race barely surviving—for every million people alive today, only one will remain.][A runaway princess from the northern tribe has fled to the red valley lands, but weakened by starvation and freezing temperatures, she has collapsed unconscious in the barren wilderness and will be eaten by a giant white bear before sunset today.]While southern nobles drown in their politics and pleasure, Vaerik is building something unprecedented in the frozen north. A domain where slaves become free citizens. Where barren wasteland transforms into fertile fields. Where loyalty is earned, not demanded.But the north holds ancient dangers...Frost dragons shriek dominance above his impenetrable cold-forged bulwark.Frost giants patrol the mines containing precious magical marrow. Barbarian tribes plot revenge against imperial invaders. Religious zealots hunt for heretics. And an unstoppable threat looms on the distant horizon that could consume the entire continent.Winter is coming, and this storm will eventually engulf the entire continent. When the snows fall and the white winds blow, the lone wolf dies, but the pack survives. The man who passes the sentence should swing the sword.※※※Warning: Contains fortress-building, territory management, strategic battles, hidden talents, and a protagonist who rises from forgotten exile to become the most feared lord in the north. For fans of kingdom-building, strategic progression, and war.