I FOUND A DOOR TO TENSURA AND BECAME BROKEN IN THE REAL WORLD TOO-Chapter 6: New Body

I had accumulated a lot of mental and physical fatigue over the course of the day, so the moment I collapsed into bed, I fell asleep almost instantly. My body ached from the constant tension and adrenaline, and I was out like a light.

But then, in the dead of night, I was yanked from my sleep by a sudden wave of discomfort.

"Ngh...? Why do I feel so...?"

A feverish heat coursed through me, so intense that it felt like my blood was boiling. My skin was slick with sweat, and every breath I took felt like I was inhaling fire. I tried to shift my neck slightly, but the moment I did—

"GAAAAAAHHHHH!"

A scream tore from my throat. My entire body erupted with searing pain. It was as if every bone, muscle, and nerve was being ripped apart and rebuilt simultaneously. It wasn't just localized pain—it was everywhere, all at once.

And then, it got worse.

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My bones cracked and shifted, stretching and reshaping. My muscles tore and reformed, denser and more compact. My nerves burned as they rewired and expanded, sending white-hot bolts of agony through me. It felt like I was being remade at a genetic level—while fully conscious.

"Hrrrk... Guh... GRAAAAHH!"

Inhuman growls and guttural screams escaped my mouth, my voice warping into something feral. My throat was raw from the inhuman roars, and with one final, strangled whimper, my vision flashed white.

And then...

Everything went black.

"Mmm... huh?"

When I came to, sunlight was streaming through the window. I blinked blearily, my mind still foggy. The searing pain from last night was completely gone, as if it had been nothing but a bad dream.

I sat up slowly, expecting my limbs to ache, but instead...

I felt... light.

"What the...?" I mumbled, rotating my arms and legs. My movements were fluid and effortless, like I had shed the weight of my old body.

I glanced down—and froze.

My pants and underwear had slid right off the moment I stood up. They pooled around my ankles, no longer fitting my frame. Confused, I looked down at myself... and my jaw dropped.

"W-WHAT THE HELL?!"

I stared at my new body in disbelief. My flabby belly was gone—completely replaced by a chiseled, sculpted six-pack. My arms were toned and muscular, and my legs were lean and powerful. My skin was smooth and flawless, not a trace of acne or scarring left behind. Even my hair was thicker and fuller, now lustrous and healthy.

And... uh... certain other parts of me had also become noticeably larger.

"...Holy crap..."

I ran my hands over my abs, expecting them to vanish like a hallucination, but they were real—solid and defined. My once weak, pudgy body had been completely transformed.

My stomach growled, bringing me back to reality. Despite the overwhelming confusion, I made my way to the kitchen, still stumbling slightly from the unfamiliarity of my new body.

But the moment I walked, I realized something else.

"Wait... why does the floor feel closer?"

I walked past the kitchen counter and nearly hit my head on the cupboard, which had never happened before. I hurriedly checked my reflection on the stainless steel oven door. Though blurry, I could faintly see my face.

I was taller. Significantly taller.

The reality of the transformation slowly sank in as I robotically prepared breakfast, my mind still reeling. I ate without tasting the food, barely aware of my actions. My thoughts raced back to the night before.

"What the hell happened to me...?"

I stared down at my sculpted hands. There was only one explanation.

"It has to be the level-up..."

I remembered how my stats had skyrocketed after defeating the Bloody Ogre, and now it made sense—my body had physically adapted to reflect those new stats. It wasn't just numbers—it was real, tangible power.

"So this is... the result of leveling up?" I muttered in disbelief.

The immense pain from the previous night must have been my body evolving, breaking itself down and rebuilding stronger, faster, and more durable—like a phoenix reborn from its ashes.

But then, another realization hit me.

"Wait... my clothes..."

I glanced at my oversized pants and underwear lying uselessly on the floor. My school uniform, once barely wearable, now drowned me. The sleeves and pant legs were far too short, and the fabric hung loosely around my frame.

"I can't go anywhere like this..." I muttered, exasperated.

None of my old clothes fit anymore. I didn't even own a belt to hold them up, having never needed one before.

"Seriously... what the hell am I supposed to do now?"

But then, I remembered something.

"Oh, right! The clothes in the other house!"

I bolted through the door, crossing into the otherworld house. I immediately rushed to the closet and flung it open.

Sure enough, clothes and underwear were still there, neatly folded and waiting for me. I grabbed a white shirt and black pants, relieved to have found something to wear.

"These should fit me now... right?"

But before I put them on, curiosity got the better of me, and I used Appraisal.

[Royal Silk Shirt] ::

An incredibly soft shirt made from the highest quality royal silk. Automatically adjusts size according to the wearer's body shape. Maintains a comfortable temperature. Immune to dirt. Auto-repairs any damage. Contractor: Tenjou Yuuya.

[Royal Silk Pants] ::

Soft pants made from the highest quality royal silk. Automatically adjusts size according to the wearer's body shape. Maintains a comfortable temperature. Immune to dirt. Auto-repairs any damage. Contractor: Tenjou Yuuya.

I stared at the descriptions in shock.

"...You're kidding, right?"

The clothes were insane. Auto-sizing? Immune to dirt? Self-repairing? And temperature regulation too? It was basically cheat-tier equipment—and I hadn't even realized it before.

When I first found them, I was still overweight, but the auto-adjusting feature would have fit me perfectly even back then.

"So no matter how big or small I get, they'll always fit...?" I muttered, stunned.

I slipped the shirt over my head and pulled on the pants. The fabric clung perfectly, tailored to my new physique. It felt as if they were made specifically for me—because they literally were.

"This is... incredible."

Then, something in the closet caught my eye—shoes and socks. Curious, I used Appraisal again.

[Dragon God's Leather Shoes] ::

Shoes made from the skin of a Dragon God—the pinnacle of the dragon species. Completely negates environmental effects. Grants limitless stamina while walking or running. Indestructible and immune to dirt. Automatically adjusts size. Contractor: Tenjou Yuuya.

I blinked.

"WHAT?!"

Shoes made from Dragon God leather?! They granted infinite stamina, ignored terrain effects, and were basically indestructible?

"...This is just ridiculous."

Still, I wasn't about to complain. The glossy bluish-black finish made them look sleek and stylish, and they fit my feet perfectly the moment I put them on.

Fully dressed in my new, absurdly overpowered gear, I stared down at myself.

"I look... incredible."

With this equipment and my newly evolved body, I was ready.

"Time to see how far I can push this power."