Uraba

In a high-tech corporate world, a burned-out technician collapses from overwork, only to wake up in the body of a mysterious man inside an abandoned underground shelter. Confused and trapped, he soon discovers a system interface guiding him with blueprints, missions, and survival tasks. His first challenge? Restore power to the shelter—or remain in the dark, both literally and figuratively. With food rewards and the promise of uncovering the truth about his new reality, he embarks on a journey of survival, technology, and self-discovery in a post-apocalyptic wasteland.

The world of disaster: become the admin of the shelter

Long ago, the world was just like any other—normal, thriving, predictable.

But everything changed when the meteor came.

They called it The Great Disaster.

The impact reshaped the earth, sending shockwaves across continents. But the destruction wasn't the worst part. The meteor brought something else—something unknown.

A strange smoke spread across the land, poisoning the air. People fell by the thousands, their bodies withering within minutes. Creatures that once roamed the wild began to change, their forms twisting into monsters.

Food, once abundant, became as precious as gold. Water, once free-flowing, turned scarce.

Humanity fought back, desperate to survive. Massive shelters were built, designed to withstand the horrors outside. But even in these fortresses, survival had a cost.

The powerful took control, hoarding resources, treating food like currency. The weak were forced into servitude, their lives dictated by those who controlled what little remained.

In this broken world, there was no justice—only power.

Chris leaned back, processing everything he had just heard.

"So, you're telling me… there are multiple shelters? And food is as valuable as gold and gems?" He frowned. "I get that part, but… what do you mean this shelter 'vanished'?"

The girl hesitated, shifting uncomfortably. "I don't really know… but when we came here to loot, the place was already marked as gone."

Chris narrowed his eyes. "So, you have your own shelter, then? What's it called?"

But before she could speak, a voice interrupted.

She materialized in front of them, her holographic form flickering slightly.

Chris and the girl exchanged looks.

Then a sharp beep echoed in Chris's mind.

Quest: Protect the Shelter from Intruders

Details: Unknown entities have breached the perimeter of Shelter 117. Defend the shelter and eliminate the threat.

Rewards: 5SM + Special Reward (???).

Chris blinked as the glowing blue interface appeared before him.

"A quest?" he muttered under his breath.

The girl gave him a confused look. "What are you mumbling about?"

Chris ignored her for now, swiping through the quest details in his mind. This wasn't the first time the system had given him something, but the special reward part caught his attention.

Trixie's voice brought him back to reality.

"The intruders are heavily armed. They're scouting the entrance."

Chris exhaled sharply. "Looks like I don't have a choice."

He turned to the girl. "Can you fight?"

She frowned. "What kind of question is that? Of course, I can."

Chris smirked. "Good. Then let's give these guys a warm welcome."

He grabbed his weapon and headed toward the entrance.

The battle for Shelter 117 was about to begin.

The Forgotten World