Naruto System in One Piece - Chapter 26: Flying Thunder God Slash

Kael, a reclusive and antisocial man, died alone in his apartment, consumed by frustration and regret. But his tale didn't end in darkness. Reborn in the unforgiving world of Eridoria, where the law of the jungle reigned supreme and apes were eerily absent, Kael found himself in the body of a lion cub with a unique bloodline.This was no ordinary rebirth; he was a lion unlike any other. Thrust into the complex web of pride dynamics and social hierarchy, Kael must navigate treacherous alliances, rivalries, and his own primal instincts. With a fierce determination burning within, he sets his sights on a singular goal: to claim the title of the ultimate King of Beasts.Warning: R18, incest, harem, neutral MC, violence.

The world was once at war with 10 alternate worlds. This was known as the Concept War and our world won 60 years ago. All of this was concealed so no normal people are aware of this fact in the current time.

After the death of his grandfather, the high-school student Sayama Mikoto is suddenly summoned by the giant corporation IAI. He learns this world is headed for destruction due to the acceleration of the Minus Concepts. To prevent this, negotiations must be undertaken with the survivors of the other parallel worlds so their 10 concepts can be released.

And so Sayama is caught up in the final battle to clean up after the Concept War which left behind so much enmity.

The good-natured Hou Yuxiao arrived in a martial arts world clearly divided between good and evil with a magical dual-colored lotus flower and became the Family Head of a small, insignificant Demon Path family in a county town, overseeing three younger brothers and a sister.The second brother was hot-tempered, the fourth brother was prone to fratricide, the youngest lived amongst the Demon Path but spent all day studying Confucian classics, and the only sister turned out to be a...Looking at the four problematic children, Hou Yuxiao fell into deep thought!It was a time of great contention,with Dynasties desperate for virtuous talents, seeking to stabilize their reign over The World,with sects dominating certain regions, aspiring to tower over all living beings,with families carrying on centuries of legacy, aiming to pursue happiness forever,with gangs reigning supreme, striving to build everlasting power,with academies resolving doubts and imparting knowledge, hoping people would promote the practice of farming and reading to future generations,...Thousand-Faced Handsome Man Hou Yuxiao, Black Extinction Demon Blade Hou Yucheng, Nation-Topping Demon Consort Hou Yuling, Blood Sword of Sunrise Hou Yujie, and Saint-Overturning Demon Confucian Hou Yuduan...Years later, looking back, the Hou Clan had already ascended to the pinnacle.

Qi Condensation. Foundation Establishment. Core Formation. In the current world, only these three realms are known to be achievable. Nascent Soul is but a legend and the realms above it lost to the the long river of time. The modern era is known as Cultivation Civilization, a balance of power and civility, excess and moderation. While cultivation remains a secret practice, it has long since exposed itself to the mundane world, quietly intertwined with each facet of society. While the world appears to be at peace, what lies underneath is a conflict between human, cultivator, and demon, brewing for ages and waiting to implode. Yet in the wake of humanity’s rapid industrialization, qi—and consequently cultivation—is dying.