Who Let Him Play Yu-Gi-Oh! - Chapter 3: The First Duel

I...AM...MOB CHARACTER!!!Sigh~My name is Samael, I was an office sla- I mean a worker who worked 9 to 5. It was a daily routine of monotony until one fateful day when I went home only to find my best friend with my girlfriend. Betrayal was the first thing I felt, followed by rage.And after taking ‘care’ of them, My surroundings changed…Looking at my reflection in a mirror, I noticed my appearance had changed. Gone was the face of the disgruntled office worker; instead, “SAMAEL ASHWOOD!!!” a character from a novel I used to read. But this wasn't just any character; I had become him—the sacrificial best friend of the protagonist who was betrayed and died in just the first two chapters.PROTAGONIST DIED!?[Heavenly Destiny System Initializing...][...]

Her childhood was forged in shadows, and she was sharpened into a weapon, trained to be a ghost, a killer—an instrument of vengeance. The target: a decorated general who brought down her family.But fate doesn't follow orders.Just as Lara was about to execute her long-planned mission, everything spiraled out of control. A military convoy intercepted her escape route—escorting none other than the general himself. And then came the moment that changed everything.A blinding crash. Screeching tires. Her body was thrown like a ragdoll, then darkness.She had a fleeting recollection of another world, another lifetime where kings ruled the land with an iron fist.But she woke up, and twelve long months had passed. She did not know where she was or who she was. She remembered nothing.They told her different names.A child with trembling hope whispered, “Mommy, your name is Moira Torres.”Her doctor insisted, “Your admission slip says Larissa Reyes.”A hardened general leaned close and commanded, “Remember who you are. Remember your mission.”Then another general—dangerously calm, incredibly familiar—looked at her as if she mattered and asked, “Can I call you Lara?”The name unlocked something buried deep in her soul.Lara Norse Kromwel.Daughter of General Odin Norse.Empress of the First Empire.But the man who watched her most closely dismissed it with cold certainty.“This is the 21st century,” he said. “What nonsense are you spouting? What Empress? You are my woman. You can only be mine!”

“What those edited and conceptualized main characters call ultimate and full power is but a grain of sand under the steps of my weakest subordinates.” Quote from Patrick.

Patrick, a regular arrogant kid with extremely attractive looks and a high IQ, lived in the alternate version of Earth. But in this alternate Earth, there were awakened humans who possessed abilities beyond the scope of human knowledge. Yet, despite living in an awakened world, Patrick didn't awaken any ability.

But just when he was annoyed with his unawakened life, he acquired an unknown entity called a system. With that, it opened a gateway of infinite possibilities that caused the existence of the story “GOD OF ALL SYSTEMS.”

Coming to the multi-dimensional Marvel world, shuttles countless movies, anime, and television planes, based on Marvel arms giant Ambrella.

Predatory Terminator, Mechanical Octopus, Mechanical Enemy, Galaxy Fleet, Pacific Rim, Transformers’ high-tech technology to build a mechanical empire, devour and merge, Superbody, New Iron Warrior, Endless, Super Out of Control, Underworld, Naruto The power, genes and technology of tomorrow’s fringe …. established a steel empire belonging to the gods of science and technology, becoming the strongest arms dealer in Marvel history.

PS: In the real world, Marvel movies are the main line, with comics as the auxiliary. The protagonist takes science and technology as the main body and magic as the auxiliary.

- Description from Uukanshu