Limitless Evolution With My Character Merge System - Chapter 4: Heart demon X Awakening

Surgeon Guan Ryo Is reborn in Naruto’s world! Enjoy his trip as he uses his knowledge of the story to find his path in this troubled world and eventually stand at the top of Konoha!

The world was never the same after that day.Humanity learned that they weren't alone in the universe, but that wasn't something they had the time to worry about.Their realization was accompanied by catastrophe.Creatures beyond their wildest imaginations poured down from the sky and appeared from the earth. They slaughtered humans as if it was their singular purpose, driving them to the brink of extinction.The people of the world did everything in their power, developing unique traits and technologies to create a united front their enemies couldn't penetrate.They secured victories and repopulated, feeling as if they stood a chance against the foreign invaders.They fought and they fought, doing everything they possibly could to ensure their survival.Until the Great Calamities appeared.In front of them, humanity was nothing regardless of its efforts.One by one, the worlds were turned into piles of rubble in between the cracks of their teeth. Civilization was torn apart, and the evolved humans living within could do nothing to stop its collapse.Humanity itself was left extinct, and in the end, only a single man was left alive amidst the chaos.Why?For what reason were they punished so?Nobody knew why the attacks began in the first place.He looked into the distance at the memories of the past and firmed his resolve.“It can only be me.”He knew of a miracle that could return him to the place of those memories.He knew of a way to make the wheels of time spin in reverse.And using it, he alone would save humanity from its doomed fate.That was his sacred duty as its final survivor.

Louis, a working man, after dropping dead from overwork, unexpectedly travels to the Star Continent, where gods roam and hundreds of races stand, becoming the first emperor in the history of the Ense Empire to ascend to the throne as a prince with a foreign surname.At this moment, the Imperial Capital is an ocean of laughter, to which he has made an indelible contribution.Because the revolutionary army is escorting him to the guillotine.As the trapezoidal blade falls, he ends his headless life... or so it should have been. But when he wakes up again, he returns to the moment just before he becomes a prince, with the diary he carried before his death also coming back with him. It records his future.But he doesn't know that Olivia, the Second Princess of the Ense Empire, has just been reborn, too...

While the blue light blossoms, the insignificant struggle at the bottom. He grasps the opportunity to change his fate and embarks on an unprecedented path…