The Cursed Extra-Chapter 121: [2.69] Chemistry Class

"The difference between a failed requisition and a successful mission is knowing how to improvise."

***

Lyra moved through the chamber. Examined the tools with the eye of someone who understood their purpose. She lifted a hammer. Tested its weight. Set it down carefully. Her fingers traced the wear patterns on the handle, reading the history written in wood and iron.

"The academy’s records don’t mention this," she said. "I’ve read the histories they assign to first-year students. House Onyx is described as ’traditionally focused on defensive magic and protective wards.’ Nothing about smithing. Nothing about any of this."

"The academy prefers its current narrative. House Onyx as the house of failures makes for better politics." I gestured to the walls around us. At the centuries of craftsmanship preserved in dust and silence. "But the stone remembers. The tools remember. This forge created weapons that ended wars. Somewhere in the academy archives, there’s probably a record of how House Onyx fell from grace. How the other houses conspired to strip us of our purpose. But that’s not a story the administration wants students to hear."

The irony wasn’t lost on me.

Here I was. The supposed failure of a failing house. Standing in a place that represented everything House Onyx had once been. The academy saw me as a charity case. A third son playing at nobility while his betters achieved greatness. The professors looked right through me. The students either pitied me or ignored me entirely.

They had no idea what they were looking at.

I pulled out the crumpled supply denial from my pocket. Smoothed it against the anvil’s surface. The red stamp seemed smaller here. Less significant against the backdrop of centuries of creation.

"DENIED" in bold letters. Signed by a quartermaster who thought he understood the world.

"The quartermaster was right about one thing," I said. Let a small smile creep across my face. "These components in the wrong hands could be dangerous. Flash-powder and niter-dust and quick-fuse aren’t toys. In the hands of someone reckless or stupid, they could cause serious harm."

I paused. Ran my finger across the denial stamp.

"But he made one critical error in his assessment."

Lyra raised an eyebrow. Waited.

"He assumed I was the wrong hands."

I moved to one of the tool racks. Selected a small crucible that looked like it could still hold heat. The ceramic was chipped but functional. Good enough for what I needed. The glaze had cracked in places, but the core remained sound.

"Flash-powder. Niter-dust. Quick-fuse. The academy restricts these because they’re weapons. But they’re also just chemistry. Reactions that follow laws as immutable as gravity." I set the crucible on a workbench. Cleared away decades of dust with the sleeve of my academy uniform. The fabric would be ruined, but uniforms were replaceable. Opportunities like this weren’t. "The materials themselves aren’t restricted. Only their combination."

Understanding dawned in Lyra’s eyes. Her crimson irises brightened with that particular light she got when she perceived my intentions.

"You’re going to make them yourself."

"Better than make them. I’m going to perfect them."

I opened my notebook. Showed her the formulas I’d sketched earlier. The pages were covered in chemical diagrams and reaction equations and notes in my cramped handwriting.

"The academy’s suppliers work with standardized compositions. Adequate for their purposes, but hardly optimal. They mass-produce because mass-production is safe. But safety isn’t what we need. We need effectiveness."

The original Alex Chen had studied chemical engineering. But that knowledge felt distant. Academic formulas memorized for exams. Practical applications barely grasped.

Here, something was different.

The Narrative Appraisal skill showed me not just what things were, but what they could become. Every material had potential written into its very structure. Visible to me in ways no one else could perceive.

"The salt from the kitchens contains impurities that actually improve combustion rates when properly isolated," I explained. My finger traced the chemical diagrams. "The academy’s alchemists purify their salts to remove these ’contaminants.’ They don’t realize they’re throwing away the good parts."

Lyra leaned closer. Her breath warm against my shoulder as she studied the diagrams.

Her proximity should have been distracting.

It was distracting.

Focus.

"The sulfur from the alchemical stores is over-purified. Adding controlled contaminants will increase reaction speed by roughly thirty percent. And the cotton from the infirmary..."

I trailed off. Flipped to another page of notes.

"What about the cotton?" Lyra’s voice held genuine curiosity. And something else. Pride, maybe. Pride in her master’s knowledge.

Don’t let it go to your head. She thinks you’re a genius. You’re just a guy who paid attention in chemistry class and happens to have cheat codes for this world.

"Cotton treated with the right solutions doesn’t just burn. It burns at a controlled rate. Fast enough to be useful. Slow enough to be managed." I drew a quick diagram to illustrate. "The academy’s quick-fuse is designed for safety. Students with more money than sense, playing with fire in controlled environments. Mine will be designed for results. For situations where ’safe’ means ’dead.’"

I moved to the bellows. Examined the cracked leather more closely. The damage was extensive, but not fatal. The leather had dried and split in places. But the underlying structure remained sound.

A few hours of careful work. Some oil to restore flexibility. Perhaps some patches sewn over the worst tears.

"This will be our laboratory," I said. Gestured to the chamber around us. The words felt right in a way few things in this world had. "Hidden. Secure. Equipped with everything we need to create rather than simply acquire. No supply requests to be denied. No quartermaster looking over our shoulders. Just us and the materials and the knowledge to combine them."

Lyra picked up a set of tongs. Hefted them experimentally. The metal was still good. Still balanced properly despite the neglect.

"How long before we can have it operational?"

"Three days to restore basic functionality. The bellows need work. The forge itself needs cleaning. Years of soot and debris have accumulated in the fire pit." I walked the perimeter of the room. Noted which tools would need the most attention. Some were beyond saving. Corroded or warped beyond use. But most could be restored. "Another day to synthesize what we need. The beauty of working with basic chemistry is that it doesn’t require sophisticated equipment. Heat. Measurement. Timing. Things this forge was built to provide."

The plan was taking shape in my mind. Each component fitting into place like pieces of a puzzle I’d been solving since I woke up in this world.

The warren assessment was in seven days.

Team 7 would enter those tunnels expecting a routine training exercise. They would encounter something far worse. Something the instructors had either not anticipated or deliberately arranged.

Four days to prepare. Three days of cushion if something went wrong.

Tight, but manageable.

"There’s something else," I said. Returned to the anvil. The metal was cold under my hand, but it felt like a promise.

"This place isn’t merely a forge. It’s a declaration."