A young man that reinforced in another world and he create his own world

There was once a young man named Saiki, someone who worked every single day without rest until his life became nothing more than an endless cycle of exhaustion and routine. One night, while crossing the street with tired eyes and a wandering mind, he suddenly saw the sky crack for a split second—like shattered glass. Before he could even react, a massive truck rushed toward him at terrifying speed. · The next moment, Saiki slowly opened his eyes… but there was no sky, no ground, nothing familiar at all. He was floating inside an endless black void, silent and overwhelming, filled with stars so unimaginably far away that they felt beyond reality itself. He tried to move, yet he couldn’t tell what was up or down, left or right… as if the very laws of existence no longer applied there. · As fear slowly crept into his mind, a cold and mysterious voice echoed throughout the darkness: · “System activated… Welcome to the Land of Mirage… a place where the laws of reality do not belong.” · Saiki froze in silence. Before he could even speak, a transparent light-blue window appeared before him, glowing softly like glass within the endless void… as though it were the beginning of something far greater than he could ever imagine.