Timeline: October 18, 1987

  Location: Baltonia City — Industrial Cooling Reservoir

  Age: 11 (One month until 12)

  ?The water was freezing, heavily mineralized, and pitch black.

  ?I sat cross-legged at the bottom of a twenty-meter-deep industrial cooling reservoir on the edge of Baltonia's warehouse district. The crushing pressure of the water column pressed against my eardrums, but it was nothing compared to the 500 kilograms of custom-cast lead plates strapped to my chest, wrists, and ankles.

  ?I checked my waterproof mechanical watch. Forty-two minutes.

  ?For the last two months, I had weaponized Professor Vance's research on forced alveolar expansion. By deliberately hyperventilating using a highly specific, jagged respiratory rhythm, I was forcing my lungs to absorb oxygen at a borderline toxic density, oversaturating the myoglobin in my muscle tissue. It was an excruciating process. Without a flawless layer of Ten to reinforce my internal organs, my lungs would have ruptured weeks ago.

  ?But the adaptation was working. My heart was currently beating only once every thirty seconds to conserve the stored oxygen.

  ?Forty-five minutes. The burning in my chest finally flared, signaling the absolute limit of my cellular oxygen supply.

  ?I opened my eyes in the dark water and uncrossed my legs. It was time to test the physical output.

  ?Laying half-buried in the silt a few meters away was a massive, collapsed reinforced concrete pillar from an old dock structure. I swam over to it, moving with slow, deliberate precision against the resistance of the water and the 500 kilos of dead weight strapped to my body.

  ?I planted my feet in the mud, slipped my hands under the edge of the concrete, and braced my skeletal structure. I initiated the new breathing pattern—a sharp, violent intake of the remaining oxygen in my blood—and pulled.

  ?The mud exploded into a cloud of silt.

  ?The concrete pillar, easily weighing upwards of twelve tons, ripped free from the reservoir floor. I didn't just lift it; I hoisted it over my head in the crushing depths, holding it steady despite the water displacement and my weighted gear.

  ?My seven-ton plateau was officially shattered. Between the hyper-oxygenated blood fueling my muscle fibers and the constant resistance of the lead weights I had worn constantly for the last two months, my base physical limit had nearly doubled. And that was entirely without utilizing Ren to multiply my strength.

  ?I dropped the pillar. It slammed back into the silt with a heavy, muted thud.

  ?With a powerful kick, I launched myself toward the surface, breaking the water and dragging in a massive breath of cold night air. The pulmonary override was a success. Project 2 was ready for the next phase.

  ?Two days later, my small room in the back of Vancleef's Remedies was completely empty.

  ?I strapped my leather-bound logbook and a few changes of clothes into my travel pack. Underneath my green woolen cloak, the 500 kilograms of lead plates were still secured tightly to my body. They were no longer temporary training gear; they were my new baseline gravity.

  This tale has been unlawfully lifted from Royal Road; report any instances of this story if found elsewhere.

  ?I walked out into the front of the shop and placed the iron key ring on the wooden counter.

  ?Mr. Vancleef looked at the keys, then up at me. He looked older today, the lines around his eyes a little deeper. Over the last six months, his logistics efficiency had skyrocketed, and his back room had never been cleaner.

  ?"You're actually leaving, then?" Vancleef asked, his voice losing its usual crisp, merchant edge. "I could bump your pay to six hundred an hour, kid. You won't find better part-time work in the city. You've got a brilliant head on your shoulders. You could build a real life here."

  ?I smiled faintly. It was a rare, genuine expression. "It's not about the money, Mr. Vancleef. But thank you. You gave me a quiet place to sleep, you paid me fairly, and you never asked unnecessary questions. I appreciate that more than you know."

  ?Vancleef sighed, rubbing his temples. He reached under the heavy wooden counter and pulled out a small, airtight metal tin, sliding it across the wood toward me.

  ?"High-grade synthesized coagulant and a localized numbing salve," Vancleef grumbled, refusing to meet my eyes. "Worth more than a week of your wages. Take it. In case whatever you're looking for out there decides to bite back."

  ?I took the tin, slipping it securely into my pouch. "Thank you."

  ?Before I turned to the door, I looked at the massive, steel-reinforced delivery pallet blocking his front entrance. It was loaded with over two dozen crates of dense medical solvent—easily two tons of dead weight. Usually, I moved them one by one.

  ?Today, I wanted to leave him a parting gift.

  ?I walked over, grabbed the iron base of the pallet, and without shifting my breathing, lifted the entire two-ton structure with one hand. I walked it to the back room and set it down silently.

  ?I walked back out to the front, where Vancleef was staring at me in absolute, jaw-dropped silence.

  ?"Consider the front room cleared," I said smoothly. I offered him a slight bow, pulled my cloak tight, and stepped out into the bustling street.

  ?My next stop was the Baltonia Medical University. I didn't go to see Professor Vance directly. He would have asked questions I couldn't answer, and tried to offer me scholarships I couldn't accept. Instead, I bypassed the security desks and slipped into his empty office during the lunch hour.

  ?I placed a thick manila folder squarely in the center of his desk. Inside were fifty pages of flawlessly calculated data analysis regarding his biomechanical stress limits project, fully completed and cross-referenced. On top of the folder, I left the plastic auditor's library pass and a small note written in charcoal.

  ?The mathematics of motion dictate a change in trajectory. The human threshold is exactly where you theorized it to be. Thank you for the archives. — K.

  ?By late afternoon, I was standing on the observation deck of the Highwind, a massive commercial luxury airship, watching Baltonia City shrink into a gray grid beneath the clouds.

  ?Project 3 was paused. Project 4 and 5 were officially active.

  ?Professor Elias Vance unlocked his office door, a half-empty cup of bitter coffee in his hand. His mind was a tangled mess of conflicting cellular data. He was missing a variable in his pulmonary stress research, a singular bottleneck he just couldn't solve.

  ?He walked to his desk and stopped.

  ?There was a manila folder sitting perfectly in the center of his blotter. On top of it was the plastic library pass he had issued to Kaelo six months ago.

  ?Frowning, Vance picked up the small charcoal note. He read it once. Then he read it again. A cold, sinking feeling hit his stomach. He dropped the note and practically tore open the folder.

  ?Page after page of data stared back at him. It wasn't just organized; it was solved. The kid had mapped the exact alveolar expansion rates needed to survive hyper-oxygenation. He had done the math perfectly, filling in the exact blind spot Vance's team had been stuck on for the past year.

  ?Vance slowly sank into his leather chair, the pages trembling slightly in his hands.

  ?"You brilliant, foolish boy," Vance whispered to the empty room.

  ?He realized then that Kaelo hadn't just been a prodigy looking for a scholarship. He had been a ghost. A fleeting phenomenon who had dropped into his university, absorbed everything he needed, and vanished into thin air the moment his own private equation was balanced.

  ?Vance looked at the completed thesis in his hands. The math was undeniably perfect.

  ?He reached for his fountain pen, pulling the master title page of the publication toward him. He crossed out the single author line and carefully wrote a second name right next to his own.

  ?Co-authored by Kaelo.

  ?The boy might have disappeared, but Vance refused to steal his work. When this paper hit the major medical journals across the continent, that kid's name was going to be right there on the front page. Whether Kaelo knew it or not, he was officially a published medical researcher.