Our protagonist, Hiroto Kurogane, was an ordinary college student with a passion for gaming. As the clock struck midnight on the game's release date, he logged in with excitement pulsing through his veins. Little did he know that his life was about to take a dramatic turn.

Hiroto found himself in a vast, mystical world surrounded by towering trees and magical creatures. The air crackled with energy, and the scent of adventure hung in the air. Before he could fully grasp his surroundings, a blinding light enveloped him.

When Hiroto opened his eyes again, he was no longer in his bedroom. Instead, he stood in a dark, cavernous chamber surrounded by bones and ancient runes. A mysterious voice echoed in his mind, welcoming him to the afterlife. Confused and disoriented, Hiroto tried to make sense of his new reality.

As he looked down at himself, he realized he had taken on a new form—a dark, hooded figure with glowing red eyes. Panic set in as Hiroto examined his surroundings, realizing he had become a necromancer in a fantasy world.

Just as he began to grapple with this startling revelation, he felt a surge of power emanating from his eyes. The once dimly lit chamber brightened as Hiroto realized he could manipulate time. With a mere thought, he slowed down the world around him, granting him an unparalleled advantage.

Testing his newfound abilities, Hiroto discovered that his red eyes not only allowed him to control time but also revealed the weaknesses of his enemies. It was as if the game had chosen him for a special purpose, granting him powers beyond imagination.

Determined to unravel the mysteries of his reincarnation, Hiroto ventured into the dark corridors of the necromancer's lair. Along the way, he encountered undead minions that bowed to his command. Embracing his role, he named himself Kuro the Time-Walker, a name that struck fear into the hearts of those who dared cross his path.

As he explored the game world, Hiroto discovered that his abilities were not without consequences. The more he manipulated time, the deeper he delved into the shadows of the afterlife, risking losing himself to the darkness that lurked within.