My Harem life went Dark Fantasy in another world
Shirou Enrai was just an ordinary high school student—quiet, thoughtful, and unassuming. One fateful evening, he was invited to the extravagant birthday party of his millionaire classmate, hosted in a lavish penthouse atop a fifteen-story building. Accompanied by his family, Shirou had no idea this celebration would mark the end of his world.
The laughter and clinking of glasses were suddenly shattered by chaos.
A group of armed assailants burst into the party, wielding guns and knives, taking everyone hostage. Screams echoed. Fear consumed the once-festive air. Then—one of the attackers seized Shirou’s younger sister, dragging her into the center of the room with a blade pressed against her throat.
Something in Shirou snapped.
Without thinking, without hesitation, he rushed forward. His instincts screamed louder than his fear. He threw himself at the man holding his sister, shoving him with all the strength he could muster. The two of them crashed into the massive glass windows that lined the room’s edge—
And the glass shattered.
They plummeted from the fifteenth floor.
But Shirou never hit the ground.
In the heart of that free fall, as the wind howled past his ears and death drew closer, a strange force wrapped around him. Light and darkness swirled—and everything vanished.
When he opened his eyes, he found himself lying face-up on cold, cracked earth.
There were no grasses, no trees. Only dust.
A grey sky loomed overhead, thick and suffocating like ash. The air tasted of despair.
This was no Earth.
Shirou had been summoned into a world long lost to ruin—a realm where humanity had fallen in a devastating war against the demons. The human race had been crushed, enslaved, and broken.
Now, Shirou stood alone in a world where hope no longer lived.
And yet, something inside him whispered:
This is not the end.
It’s the beginning.