The year was 2031. The world had already fractured into fire and ash, nations clawing at each other in the chaos of World War III. Japan, once a beacon of resilience, had caught the wind of destruction as well. Cities burned, families scattered, and the outskirts became graveyards of survival.
Yamada Motonari, twenty-one, walked among the ruins with hollow eyes. His family had been swallowed by the war months ago, leaving him with nothing but the will to endure. Each day was a battle against hunger, against loneliness, against the gnawing emptiness that threatened to consume him.
One evening, while scavenging near a collapsed marketplace, Yamada's gaze fell upon a frail figure — a girl no older than twelve, her hands raw from carrying bricks, her body trembling with exhaustion. She was working for scraps of bread, discarded by those who still had the strength to exploit.
Something inside Yamada cracked. He saw in her the same despair that had once haunted his own reflection. Without hesitation, he approached, offering her the little food he had. She looked at him with wide, mistrustful eyes, but hunger won over fear.
"What's your name?" Yamada asked softly.
The girl shook her head. She had none.
"Then… Mio," he whispered, as if naming her could shield her from the cruelty of the world.
From that day, they became each other's fragile anchor. Mio, once discarded, began to smile faintly as Yamada taught her how to cook rice, how to mend torn clothes, how to survive. Yamada, in turn, found purpose in her laughter, in the way she clung to his sleeve when the nights grew cold.
But survival was never merciful. Inflation rose like a tidal wave, crushing the poor beneath its weight. Yamada pushed himself harder, taking dangerous jobs, scavenging longer hours, all to keep Mio fed. His body weakened, his lungs burned, and soon pneumonia took hold. Medicine was a luxury far beyond his reach.
He knew his days were numbered. Yet he spent them gathering food, stockpiling supplies for Mio. Each cough was a reminder of the ticking clock, but he endured, because she deserved more than the ashes he had been given.
The final day arrived beneath a pale sky. Yamada led Mio to a small park, his steps heavy, his breath shallow. He smiled faintly, masking the pain.
"Mio," he said, "I forgot the lunch in the hut. Could you fetch it for me?"
She nodded, eager to please, and turned to leave. But before her footsteps faded, the sirens wailed — the nuclear alarm, shrill and merciless.
Yamada's heart froze. He coughed blood, his vision blurring, and screamed, "Mio! The bunker! Run to the bunker near the residential area!"
Tears streaked her face as she obeyed, sprinting away. Yamada collapsed onto the bench, gazing upward as planes carved across the sky. His chest tightened, his body failing, yet a strange peace washed over him. He smiled faintly, shedding tears, whispering a prayer for Mio as the world roared into fire.
Darkness claimed him.
When Yamada opened his eyes again, he was standing in a foggy expanse. A figure of light approached — serene, godlike.
"Where… am I?" Yamada asked, clutching his chest, realizing his body was whole again.
"You are in the realm between worlds," the figure replied. "Here, you will be reincarnated into another world, where peace awaits you."
But Yamada's thoughts were not on himself. "Mio… what of Mio?" he demanded.
The god touched his forehead, and visions flooded his mind. He saw Mio clutching the supplies he had saved, returning to him, tugging at his shirt, begging him to rise. He saw her tears as the bomb detonated, her small body swallowed by the inferno.
"No!" Yamada screamed, his voice breaking. "She was just a child! Reincarnate her instead of me!"
The god's gaze was sorrowful but unyielding. With a flick, Yamada was cast into the eternal fog, his cries echoing until silence consumed him.
When he awoke, he was lying in a forest bathed in twilight. The air was fresh, the river nearby glistened with promise. He stumbled forward, finding plains rich with water and soil, perfect for cultivation.
There, he dug a grave with trembling hands, whispering Mio's name as he laid an imaginary stone. The twilight painted the sky in hues of gold and violet, and Yamada shed quiet tears.
"I'll live peacefully," he vowed, "for your sake, Mio. I'll build a world where your smile could have belonged."
The wind carried his words into the new world, and for the first time, Yamada felt the weight of beginnings.