The East Wing laboratory was not what Alvian expected.
It was a changed storage room tucked behind the Academy maintenance wing, unmarked and easily missed. The door had no label, no security lock, just a faded STORAGE sign someone had tried to scratch off with a knife.
Three workbenches were stuffed into the small space, each one buried under broken machine parts, old testing tools, and hand-drawn pictures of Essence pathway maps pinned to every open spot. The notes were in tiny precise handwriting that Alvian recognized from the crystal she had given him.
Serah was already waiting. Her tech pad was propped on the central workbench, showing a real-time energy screen. Beside it sat a raw quartz plate roughly the size of her palm, mounted on a basic metal stand.
"Close the door," she said without looking up.
Alvian pushed it shut. The storage room felt even smaller with both of them inside. The hum of old machines filled the silence between them.
"Sit." She pointed to a metal stool in front of the workbench. "Place your main hand on the quartz plate. Channel Clearwater Palm into it. I need a clean energy reading without combat noise."
Alvian sat down and placed his right palm flat against the quartz surface. The crystal was cold against his skin. He focused, drawing on the familiar pathway from his core to his palm, and activated Clearwater Palm.
"Ssssss."
A thin layer of melting water appeared between his skin and the quartz. The crystal surface instantly began to react, tiny holes forming where the acid made contact. Serah tech pad lit up like a festival display, waves and chemical numbers scrolling rapidly across the screen.
"Hold it," she said, her eyes locked on the data. "Ten more seconds."
He held the channel. The quartz plate was visibly melting now, the once-smooth surface becoming rough and frosted. After ten seconds Serah tapped her pad and the numbers froze.
She stared at the screen for a long time.
"The energy is not pure water," she said finally. Her voice had changed. The nervous edge from the stairs was gone, replaced by the focused intensity of someone who had just found exactly what she was looking for. "Your Talent is making a highly concentrated acid, mixed in a pure water carrier. The water is just a delivery system. The actual active part is chemical melting."
In other words, his Talent was not making water. It was making acid. The water was just the cup carrying it.
She pulled up a separate file on her pad, a linked database entry from the Academy records. "Clearwater has been classed as E-Rank for three hundred years. Every test in the book looks for water making power. Volume, pressure, purity. Nobody ever thought to check the acid level."
’Three hundred years of blind scholars and not a single one bothered to check if the water was actually acid,’ Alvian thought. ’Did none of them accidentally take a sip and melt their throat?’
She turned the pad toward him. The reading was clear. Acid level 2.1 on contact.
Alvian looked at the data. He did not understand every term on the screen, but the result was clear. The Academy had spent three centuries testing the wrong thing.
"I can change your Talent energy pathways using Essence tech," Serah continued. She pulled up a hand-drawn picture showing a branching network of channels inside a drawing of a human arm. "Every Awakened person has internal Essence pathways. They form during Awakening and are mostly fixed. But they can be micro-adjusted. Widened, narrowed, redirected. Think of it like plumbing. Adjust the pipe size and you change the water pressure."
’Make the pipe bigger and more acid comes out. Simple enough.’
She traced one specific channel on the picture with her pen. "Your main Clearwater channel is narrow. Very narrow. That is why your output is limited. If I widen it, more acid can pass through per second. The Talent rank will not change on paper. That requires a massive change. But the real output will increase greatly. Melting depth, duration, acid strength. All of it improves."
"How many sessions?" Alvian asked.
"Three. Over three days. Each one widens the pathway a little further." She paused. "The risk is small but real. If the tech messes up during the process, your Talent pathways could scar. Permanent drop in output."
"Has it happened to you?"
Serah met his eyes. "I have done fourteen pathway changes. Zero problems. I am not a beginner."
Alvian studied her for a moment. Her forearms were wrapped in thin tech wire, the Essence lines glowing faintly blue. Her hands were steady. Her voice carried the confidence of someone who had done this enough times to know exactly where the risks lived and how to avoid them.
"Do it," he said.
Serah reached beneath the workbench and produced a set of tools that looked like a cross between medical knives and tech probes. Each one was hand-made, their tips glowing faintly with Essence charge.
"Hold your arm out. Palm up. Do not move during the process. If you flinch, I stop, and we start over from scratch tomorrow."
Alvian extended his right arm. Serah placed her tools above his forearm, hovering just above the skin. The tech wire on her own forearms brightened as she channeled her Essence into the probe tips.
"Close your eyes. You will feel tingling. That is normal. If you feel heat, tell me right away."
She began.
The feeling was instant. A wave of electric tingles spread from his forearm up through his shoulder and into his chest. It felt like someone was running cold fingers along the inside of his arm, tracing invisible lines he had never felt before. The Essence pathways. He could feel them now, faintly, like veins that carried something other than blood.
The tingling grew stronger. Serah worked in silence, her probes moving with exact, controlled motions. Sometimes she would pause, check her tech pad, adjust her angle, and continue.
Twenty minutes later, she pulled back the probes and set them down.
"First session complete. Test it."
Alvian opened his eyes and looked at his palm. It looked the same. But he could feel something different. A slight widening in the channel between his core and his hand.
He pressed his palm against a fresh section of the quartz plate and channeled Clearwater Palm.
The reaction was instantly stronger. The acid layer was thicker, more fierce. The quartz surface bubbled and softened. The melting spread faster and deeper than anything he had made in the Rift.
Serah pad exploded with new readings.
[Ding!]
The System notification rang through his mind before Serah could even open her mouth.
[Clearwater Palm enhancement detected!]
[Source: External Essence circuitry modification]
[Skill parameters updated!]
[Clearwater Palm (E-Rank) Enhanced]
[Corrosion Depth: 0.3mm to 0.7mm]
[Corrosion Duration: 11s to 18s]
[pH Level: 2.1 to 1.6]
[New Property: Corroded surfaces become brittle]
[Brittle Damage Bonus: +15% physical damage for corrosion duration]
[Note: Your Talent was classed as water making. It is actually chemical melting. The Academy has been wrong for 300 years. The System finds this hilarious.]
Alvian stared at the notification. Then at Serah. Then back at the notification.
"The melting depth nearly doubled," Serah said, scrolling through her own pad data. "Duration extended greatly. Acid level dropped to 1.6. More acidic." She tapped the screen rapidly. "New property detected. Melted surfaces are becoming brittle. Physical hits against melted targets will deal roughly fifteen percent bonus damage for the duration of the effect."
’The System had already told me that.’ But Serah did not know about the System, so he nodded like he was hearing it for the first time.
She looked up from the pad. "That is not an E-Rank effect anymore. The output is approaching D-Rank levels."
Alvian flexed his hand. The tingling had faded, replaced by a faint warmth in his palm.
"Why are you doing this?" Serah asked suddenly.
Alvian looked at her. "What?"
"Most E-Rank students give up within weeks of Awakening. They accept the rank and move on. You are putting a lot into Talent training that most people would consider a waste of time. Why?"
The question was direct but not angry. Serah was genuinely curious. Her tech pad was still recording, her pen hovering over the screen as if his answer would become another data point.
"I do not have the luxury of giving up," Alvian said.
Serah watched him for a moment. Her face showed she understood more than he was saying. She did not ask more.
"Two more sessions," she said instead. "Tomorrow and the day after. Same time."
Alvian stood and headed for the door. His palm tingled with leftover energy. The pathway change was already altering how the Talent felt. What had been a trickle was now a steady stream. Two more sessions could turn it into a river.
He was halfway down the hallway when Darius Magnus rounded the corner with Marcus Cole behind him. Darius spotted him and his face instantly twisted into that familiar ugly smile.
"Look who it is. The E-Rank star," Darius said loudly. "Still pretending you matter? I heard your little acid trick at the test was a bug in the machine. The workers are fixing it. So do not get too comfortable."
Marcus laughed right on cue.
Alvian walked past them without responding. His shoulder brushed Darius as he passed. Darius stiffened but did not fight back. Not here. Not without a crowd.
[Ding!]
[Adversity detected. Social confrontation.]
[KP +1. Current KP: 19.]
[The System notes that bullies are nature free KP generators.]
Alvian paused for just a fraction of a second.
Nineteen. One more. One more low roll and the Re-Roll Token was his.
He checked his interface as he walked. The Pity Accelerator timer was gone. Expired. Serah has used up the time. From now on, every low roll gave just one KP instead of two. Slower, but still steady.
He needed to fight tonight. One low roll. That was all that stood between him and the most valuable tool in the System Shop.