Still a working in progress...
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This story follows the journey of an individual who had lived a reclusive life in the mountains with his grandmaster, where he acquired expertise in weapon mastery. Following the passing of his master, he pursued a career as a mercenary to sustain himself.
At 28 years old, during his final mission, he encountered an ambush orchestrated by an organization that deemed him a threat to their schemes and could not convince him to join them. After years dedicated to combat and evasion, his life concluded when he perished while saving an innocent civilian inadvertently caught in the perilous encounter.
However, this was not the end of his existence. He found himself reincarnated in another person's body, amidst unfamiliar circumstances. The concepts of a guide, an Esper, and gates were all foreign to him. Furthermore, he struggled with the memories belonging to the body's previous owner, including the owner's sexual orientation.
This new identity shared his name-Park Sewon. As he navigates his new life, he must also resolve the misunderstandings left by the former occupant of his body. Will he succeed in rectifying these issues, or will they become more complicated?
What if Rimuru was instead reborn as a primordial demon; the strongest in combat and intelligence.
He reincarnated just before Star king dragon Veldanava created the omniverse; it was nothing but a void, his soul being exposed just a little to turn null made his soul undergo a change. Making him an individual with a high evolutionary potential