MTL - I Am the Light of Science and Technology - Chapter 170 Mary Sue, who hunted the world (11)

This is a legend of a young hero rising against the heavens, trampling on deities, fighting against the masses, extermin...

Demien Walter died on a rain-soaked road in 2025, his career a footnote in football history.A journeyman midfielder whose playing days ended in obscurity. A tactical obsessive whose notebooks gathered dust. A coach whose first opportunity came too late and ended too soon.Until he opened his eyes in 2003, inhabiting the body of Yves Laurent — head coach of AS Monaco.Now, armed with twenty years of football knowledge from a future that hasn't happened yet, Demien faces the ultimate tactical challenge: rewriting history from the touchline.He knows which players will become legends. He remembers which matches change careers. He's witnessed the tactical revolutions that transformed the game.Monaco is just the beginning. With each victory, each tactical masterclass, each deviation from the timeline he remembers, Demien alters football's destiny. From the Champions League's bright lights to World Cup glory, from Milan to Madrid to Manchester, his journey will reshape the beautiful game in ways no one could predict.No cheat codes. No supernatural abilities. No second chances.Just a man with future knowledge in a past world, attempting to build a legacy that even death couldn't erase.Football isn't just played on the pitch. It's won in the mind.And Demien Walter's mind has already lived through everything that's about to happen.

A 13-year-old deaf teenager living in the 21st century suddenly found himself as a young boy in Japan during the early 1900s. With two World Wars, two nuclear bombs, Hitler and many other disasters awaiting his future, he thought things couldn't get worse.Except it did.He found out later on that he had actually reincarnated into the world of Demon Slayer where man-eating demons ruled the night. He thought things couldn't get worse.Except it did.But hey! At least he had unparalleled talent, incredibly special eyes and future knowledge.How will the story of Demon Slayer change with the addition of this unique character? Will so many still die if the Hashiras had one more pillar in the final battle?Or will the story end on a much happier note?