MTL - Genius Sword Immortal - v3 Chapter 1446 Emperor sword

Karl Wagner is a disgruntled middle-aged instructor at the Bundeswehr Command and Staff College. He finds himself concerned about the direction which the German nation is headed in—just as he is killed by a terrorist attack. Only to awaken and find himself reborn as an infant, Bruno von Zehntner, the youngest son of a noble family renowned for its part in the German war industry a few years after the founding of the German Empire. Bruno, as he is now known, desires to rewrite history and ensure the German Empire emerges victorious in the coming century. And in doing so, finds himself entrenched in a world filled with Blood and Iron!

His fiancée, whom he had never met, had just broken off their engagement. He's then betrayed by his girlfriend and schemed against by her lover.His mother's legacy awakens him. No longer content with mediocrity, he transforms into a dragon overnight.

He rose from abjection and achieved eternity in glory.
He embraced the prettiest beauties and killed the strongest opponents.
He was able to shift the clouds into rain and cover the sky with one hand.
He could overrun the entire world and go anywhere as he pleased.
He pacified wars and held the world in awe.
He was matchless in the world.
However, his hair turned white overnight for his beloved woman and he was on the verge of death.
He was surrounded by enemies who were trying to take his life.
He struggled his way to become mighty and fought for everything he cherished.
For this age, he was the only king of the Dark World.
His name was a byword for might.
As a man living in the world, his only ideal was to pursue brilliance.

- Description from Novelupdates

Luciel strived to survive in a world that was suddenly plunged into chaos by monsters. Unfortunately, the base he was staying at didn’t survive the monster tide. So, after surviving in such a world for 7 years, he died.Luciel thought he had died, but when he opened his eyes, he was met with peaceful modern scenery.After looking around, Luciel laughed with joy and said, “Ha ha ha. I can finally enjoy such peaceful scenery again! No more eating expired food! No more sleeping in the open space! And there is no need to fight daily! To whomever brought me here, thank you very much. I will enjoy this life to the fullest!”He also woke up in the body of a male model who had just signed to be the contract lover of their boss.“Hmm, $5 million and a house in the capital as a separation fee, and $100,000 as an allowance every month. The boss also has a handsome face. Ok, no problem!”Luciel did enjoy his peaceful life for a few weeks, but afterwards he found out that the world he was in was the apocalyptic novel he read in his past life.He didn’t want to live in the same way as his past life, so knowing that he was the lover of the protagonist who died in the first chapter because he ran away, he decided to stay and rely on the protagonist.Luciel just wanted to rely on the protagonist to have a better life in the upcoming zombie apocalypse. However, he was forced to deal with the people flocking around to rely on the protagonist, and he was even forced to fight again just to save him.“Hey! I just want to rely on you! Why do I need to deal with a lot of things?”“It’s not my fault that some things happened.”“What did you say?”“Don’t stare at me with such a cold look. Don’t worry; you can continue to relax and just rely on me. You don’t need to care about anything else, as long as you care about me!”“Huh? Are you still dreaming?”