City of Sin

Born of demon and elf blood, a boy burdened with crushing expectations steps boldly onto a battlefield of ruin and renewal. Driven by an unbreakable obsession, he forges through rivers of molten lava, shatters realms of eternal ice, and battles across barren wastelands, all for a single purpose: to surpass the towering figure far ahead. One day, when he finally drives his blade into the earth and surveys the silence around him, he finds no enemies left standing. Only then does he realize that the insurmountable peak he once chased now lies beneath his feet. [Original Webtoon](https://www.kuaikanmanhua.com/web/topic/26505/)