Chapter 43: The Silent Equation

  The tiered lecture hall of the National University of Art and Design was filled with the low, collective hum of two hundred students trying to stay awake. The air in the room was stale, recycled through massive ventilation ducts that rattled with a monotonous, sleep-inducing rhythm. At the front of the hall, Professor Hisham—a man whose slumped shoulders suggested he was personally carrying the structural load of the entire building—was clicking through a slide deck about industrial ergonomics.

  Aiko sat in the middle of the fourteenth row, her chin resting heavily on her palm. Her eyes were fixed on the projection screen displaying a wireframe diagram of a reinforced chair leg, but her mind was lightyears away.

  She wasn't thinking about polycarbonate stress points or injection molding techniques. She was thinking about the aerodynamic properties of a customized, magical balm applied to human skin.

  On the sketchbook open in front of her, the pages were not filled with industrial design concepts. They were covered in chaotic, energetic charcoal sketches of wings. Not bird wings, but mechanical constructs—frames made of lightweight wood and stretched canvas, designed to catch the wind currents of a digital world. In the margins, she had scribbled messy notes about lift and drag, trying to recall the specific formulas Yuta had muttered during their descent from the trees.

  "Miss Aiko?"

  The voice cut through her daydream like a bucket of ice water. Aiko jerked upright, her charcoal stick skidding across the paper. The entire lecture hall had gone silent. Professor Hisham was looking at her, not with anger, but with the tired patience of a man who had seen too many students dreaming of other worlds.

  "I asked if you could explain the primary failure point of the cantilevered design shown on the screen," he said, rubbing his temples.

  Aiko blinked. She looked at the screen. It was just a mess of red lines indicating force distribution. Panic flared in her chest—not the adrenaline-fueled, exciting panic of fighting a giant spider, but the suffocating, awkward panic of the real world. She didn't know the textbook answer. But she knew how things broke. She had watched Yuta analyze structural weaknesses in monster carapaces for hours.

  "Um," Aiko stammered, sitting up straighter. "The... the durability of the joint wasn't sufficient for the impact velocity? It didn't have enough... shock absorption buffers?"

  It was a guess, phrased entirely in the logic of Elixir Online.

  The professor stared at her for a long, quiet moment. He tilted his head, looking confused rather than disappointed. "Technically... you are referring to the shear modulus and material elasticity. Your terminology is unconventional, Miss Aiko, but the logic holds water. Please, try to stay in this reality until the semester ends."

  He turned back to the screen, and the lecture resumed. Aiko sank lower in her seat, pulling her hoodie up over her head.

  Real life was exhausting. It was full of boring rules, judgmental stares, and problems that couldn't be solved by hitting them with a rusted iron club. She checked the time on her phone beneath the desk. It was Tuesday afternoon.

  It had been forty-eight hours since the neural cooldown from their last session had expired.

  She opened the Elixir Online companion app for the twentieth time that day. Her thumb hovered over the search bar, typing in the familiar four letters.

  Yuta.

  [Status: Offline]

  The gray text stared back at her. He hadn't logged in. Not once.

  She closed the app with a frustrated swipe. She didn't know his name. She didn't know his number. For all she knew, he had quit the game. Or maybe he had found a better partner—someone who understood the math without needing it explained three times. Someone who didn't need to be told when to duck.

  The lecture ended an hour later. Aiko didn't stay to chat with her classmates about their design projects. She packed her bag and practically ran to the subway station, navigating the crowded city streets with a singular focus. She needed to know. She needed to check the tavern one more time.

  Thirty minutes later, the physical world dissolved into white light.

  Ensure your favorite authors get the support they deserve. Read this novel on the original website.

  Aiko materialized in the center of Riverwood. The transition was always jarring, but today it felt like coming home. The air smelled of woodsmoke and roasting meat. The colors were vibrant and saturated. The weight of her university stress evaporated, replaced by the familiar weight of her inventory and her armor.

  She didn't stop to look at the scenery. She sprinted toward the tavern, her boots clattering loudly on the cobblestones. She pushed through the heavy wooden doors, her eyes instantly darting to the corner booth—the secluded table in the shadows where Yuta always sat to organize his spreadsheets.

  It was empty.

  Aiko slowed down, her shoulders slumping. A group of rowdy Level 4 warriors was sitting at the next table, laughing loudly as they shared a pitcher of virtual ale. Aiko walked past them, ignoring their cheers, and sat in the empty booth.

  She sat there for ten minutes. Then twenty. She opened her menu, staring at her own stats.

  [Level 12]

  [Strength: 45]

  [Agility: 18]

  She was strong. Statistically, she was one of the strongest players in this entire village. Most people here were still struggling to reach Level 5. She had helped kill a Level 13 Elite boss. She shouldn't be sitting here moping like a lost puppy waiting for its owner.

  "I don't need a calculator to swing a club," Aiko muttered, a spark of defiance igniting in her chest.

  She stood up abruptly, startling a passing waitress NPC.

  "I'm going hunting," she declared to the empty seat across from her. "I'm going to farm some gold, and when he finally decides to show up, I'll have a pile of loot waiting for him. I don't need a babysitter."

  She marched out of the tavern and headed straight for the Eastern Woods.

  The forest was just as she remembered it—dark, dense, and smelling of wet pine. But without Yuta walking beside her, the silence felt different. It wasn't peaceful; it was heavy. There was no calm voice explaining the spawn rates of the herbs or warning her about the wind direction.

  She pushed deeper into the woods, looking for the goblin camp they had farmed a few days ago.

  She found a patrol. Three goblins. Two warriors with jagged swords and one archer with a crude wooden bow. They were only Level 4.

  Aiko grinned, drawing her heavy, rusted iron club. "Piece of cake."

  She didn't bother with stealth. She didn't bother checking the terrain. She just charged.

  The goblins turned, screeching in alarm. The archer fumbled to nock an arrow.

  Aiko reached the first warrior and swung her club with all her might. She expected the satisfying crunch of pixelated bone.

  But the goblin didn't stand there and take it. It shrieked and scrambled backward, tripping over a root.

  WHOOSH.

  Aiko’s club swung through empty air. The momentum of her massive Strength stat, uncontrolled and unguided, carried her forward. She stumbled, her boots sliding on the wet grass, and slammed her shoulder into a tree trunk.

  "Ow!" she grunted, more annoyed than hurt.

  The second goblin warrior seized the chance. It lunged, slashing at her leg. The rusty blade bounced off her high-level leather armor, dealing zero damage, but the force of the impact was annoying.

  "Stand still!" Aiko growled, spinning around.

  She swung again, a horizontal haymaker intended to wipe them all out.

  The archer ducked. The warriors scattered. Aiko’s club smashed into a boulder, sending sparks flying and vibrating painfully up her arms.

  Why were they so fast?

  She realized, with a sinking feeling, that last time, they hadn't been fast. Last time, Yuta had been feeding her Sun-Drenched Stamina Draughts. Last time, Yuta had thrown rocks to distract them a split second before she engaged. Last time, Yuta had told her exactly where to step to cut off their retreat.

  Now, she was just a high-stat bulldozer driving without a steering wheel.

  It took her five minutes to kill three Level 4 goblins.

  It should have taken ten seconds.

  By the time the last goblin dissolved into pixels, Aiko was panting, her hair messy, her boots covered in mud. She hadn't lost much health—her defense was too high for them to hurt her—but her Stamina bar was flashing red. She had wasted 80% of her energy swinging at the air.

  She stood in the quiet clearing, looking at the paltry loot on the ground: three copper coins and a broken arrow.

  The realization hit her harder than any monster could.

  She wasn't weak. She was just... inefficient. She was chaos without order. She was a powerful engine with no transmission.

  Yuta handled the friction. He handled the variables. He was the operating system; she was just the hardware. And hardware without an OS was just a heavy paperweight.

  She picked up the copper coins, feeling foolish. The joy of the hunt was completely gone. Every rustle in the bushes didn't sound like an adventure anymore; it sounded like a variable she didn't know how to calculate.

  She walked back to Riverwood, the journey feeling twice as long as the trip out.

  By the time she reached the village gates, the sun had fully set. The plaza was lit by the soft, warm glow of lanterns. Players were gathering in groups, laughing, sharing loot, planning raids.

  Aiko walked to the fountain and sat on the edge, resting her chin on her knees. She watched a pair of players nearby—a tank and a healer—arguing playfully about who messed up the last pull. They looked happy. They looked like a team.

  She opened her friends list again.

  [Yuta: Offline]

  She stared at the name, her heart sinking.

  "You jerk," she whispered, her voice trembling slightly. "You didn't even say goodbye."

  She didn't know his name. She couldn't call him. She couldn't verify if he was okay. For all she knew, their partnership—the most exciting thing that had ever happened to her—was over simply because he got bored. Or maybe because he found a partner who didn't miss when swinging at a stationary target.

  She looked up at the digital stars. They were beautiful, but cold.

  "I'll give you one more day, Professor," she said to the empty air.

  She closed her eyes, listening to the water of the fountain, feeling the profound, heavy silence of being Level 12, incredibly powerful, and completely alone in a world designed for two.