The strangest part of being reborn isn't the new world.
It's the feeling that the life you're living doesn't quite belong to you.
For years, that thought lingered somewhere in the back of my mind. I went through the motions of growing up, learning the language, attending school, finding work, and building what looked like a normal life. From the outside, nothing about me seemed unusual.
Inside, it always felt like I was borrowing someone else's time.
I had already lived a full life once. I had watched it end in a quiet hospital room filled with sunlight and the steady breathing of the people who refused to leave my side. That memory never faded, even as the years passed and the boy I had become slowly grew into a man.
Some part of me always believed that this second life was temporary.
Another part of me wondered if it had all been a hallucination during the dying process.
Or maybe even a mistake the universe would eventually correct.
So I moved through the world carefully. I avoided risks, avoided conflict, avoided anything that might draw too much attention.
Being born without an ability made me stand out in a world where children awakened powers—powers that bent fire, wind, gravity, or stranger forces I still didn't fully understand.
I waited for mine.
Everyone did.
Years passed.
Nothing happened.
Eventually the waiting stopped.
Life settled into something quiet and predictable. I worked a steady job, paid my rent on time, and watched the evening news talk casually about adventurers fighting monsters that crawled out of dimensional gates.
It felt surreal sometimes, like watching someone else's story unfold from a comfortable distance.
That distance lasted longer than it should have.
That changed one ordinary evening when I reached for the refrigerator. I found myself wondering if this was all actually real. The long hours spent at work every day should have been a sign. Because honestly, who dreams about working a full-time job while dying?
Just a quiet thought that slipped through my mind as I stood in my kitchen after work.
This is my life.
Not borrowed.
Not temporary.
Mine.
The idea settled somewhere deep in my chest, heavier and more real than it had ever felt before.
And then I reached for the refrigerator door.
For a split second my attention drifted somewhere else—some stray thought about dinner or tomorrow's schedule.
My hand didn't stop at the handle.
It passed straight through the metal.
There was almost no resistance.
The door crumpled inward with a grinding crunch as my arm punched halfway into the refrigerator. Cold air spilled out around my wrist, carrying the faint smell of leftovers and bottled drinks.
I stood there, staring at the impossible sight of my hand buried inside solid steel.
Three silent seconds passed while my mind tried to catch up.
"…What?!"
The word left my mouth almost automatically.
Pain followed a moment later, sharp enough to remind me that whatever had just happened was very real.
I pulled my arm free slowly. The metal panel sagged outward where my fist had passed through it, warped and torn like thin foil rather than the thick appliance door it should have been.
For several seconds I simply stared at the damage.
Then a soft chime echoed somewhere behind my thoughts.
A translucent screen unfolded into existence in front of my eyes.
Ability Unlocked
Ability: Inertia
Rank: SS
Note: Motion cannot easily be stopped once established
The words floated there calmly, as if they were announcing something completely ordinary.
In this world, abilities were ranked according to power and rarity.
F.
E.
D.
C.
B.
A.
S.
And finally…
SS.
A classification so rare that most people only knew about it from history books. The last recorded SS-ranked ability had appeared decades ago before disappearing from the public eye entirely.
No one knew what had happened to that person.
Standing in the middle of my kitchen with a destroyed refrigerator door hanging open in front of me, I slowly exhaled.
Apparently…
Now there were two.
The translucent screen lingered for a few seconds before fading quietly from my vision. The kitchen fell silent again, leaving only the soft hum of the refrigerator motor struggling behind the damaged door.
Cold air drifted across the floor.
I stood there for a moment longer, staring at the warped metal panel where my hand had passed through it like paper.
Then I slowly exhaled.
"…Alright. This is what you wanted."
The word sounded steadier than I felt.
My brain was still trying to reconcile what had just happened. Abilities didn't normally awaken this late. Most people manifested theirs in childhood, often before they even understood what they were capable of.
Mine had waited until adulthood.
And apparently decided to introduce itself by destroying my kitchen.
I stepped away from the counter and into the hallway, rubbing the back of my neck as I tried to gather my thoughts.
The corridor connecting my kitchen to the living room wasn't very long. Just a narrow stretch of floor with pale walls on either side and a single ceiling light humming faintly overhead.
Normally it took four or five steps to cross it.
I barely noticed the first two.
My mind was still replaying the system message.
SS rank
Even thinking about it felt surreal. That classification existed almost entirely in history books. The last person recorded with an ability at that level had vanished decades ago, leaving behind more rumors than confirmed information.
And now, apparently, I was standing in my apartment with the same designation floating above my name.
My third step landed with more force than the others.
Something changed.
It wasn't a sound or a visible change. The sensation was subtle, like the moment when a train begins to move and your body notices the motion before your eyes do.
The floor pushed back against my foot.
My fourth step carried far more force than I expected.
I frowned.
"…That's strange."
The fifth step hit the ground.
The hallway moved beneath me before I had time to react.
The motion carried through my body like a rolling wave that refused to break. My shoulder slammed into the living room wall with a crack that rattled the light fixture above me.
Drywall crumpled inward.
For a brief moment my body didn't stop.
My shoes dragged against the floor as if the movement had its own stubborn weight, dragging me another half step before gravity finally reclaimed control.
I staggered backward and caught myself against the arm of the couch.
Silence returned to the apartment. Dust drifted slowly from the dent in the wall.
I stared at it.
Then I looked down at my feet.
"…Okay."
My voice sounded quieter this time.
"That's gonna be expensive."
Carefully, I stepped back into the hallway.
The damaged section of wall remained where my shoulder had hit it, a shallow crater spreading through the plaster like a spiderweb. Behind the plaster, a reinforced metal lining had bent inward, moments from tearing through completely.
I focused on my steps.
One step forward.
Nothing happened.
Second step.
Still nothing.
I moved again.
The third step landed.
The strange sensation returned immediately.
The ground beneath my foot felt firmer, as if the floor itself had decided to push back harder than usual. My body leaned forward instinctively, and for a split second I felt the same surge building again.
I froze.
The feeling vanished.
I slowly exhaled.
"…So that's the rule."
The ability didn't activate when I stood still.
It responded to motion.
More specifically—
it responded to continued motion.
I glanced down the hallway again, imagining what would happen if I didn't stop after three steps. The image that came to mind was not reassuring.
My eyes drifted toward the dent in the living room wall.
"…What happens if I don't stop?"