The morning sun filtered through Ardin’s dense buildings as Ethan and Sera followed the directions Marthen had written for them. The Scholars’ District was quieter at dawn. Birds traced small arcs of mana in the air leaving glowing streaks behind them. The streets smelled faintly of old parchment and ink mixed with the mineral scent of raw mana crystals taken from nearby mountains. Ethan could feel the weight of expectation around him. Every step pulled him deeper into a world where understanding mana was both a privilege and a rebellion.

They reached a tall narrow building with faded carvings of animals and human silhouettes connected by swirling lines. Above the door was a weathered bronze plate bearing a single name Drienne. Ethan knocked. After a long moment the door cracked open and a woman with silver streaked hair and eyes like polished steel studied them. She wore simple grey robes and kept her hands folded behind her back as though hiding tools she did not want visitors to see. Ethan introduced himself and presented Marthen’s recommendation. Her expression softened but only slightly. She stepped aside that they might enter.

Drienne’s laboratory was unlike anything Ethan had seen. Shelves of preserved biological specimens glowed with faint mana. Crystals pulsed inside sealed containers. Charts on the walls displayed diagrams of organs drawn with colored lines representing mana flow. It felt like a fusion of medieval medicine and futuristic energy mapping. Drienne explained she studied the interaction between mana and living tissue not through healer intuition but through direct observation. Many healers saw her research as blasphemous because it suggested mana behaved predictably rather than mystically.

Ethan immediately respected her.

Drienne asked Ethan to show her the prototype. When he placed it on her table she studied it with focused intensity. She asked about the distribution of cores the conduction threads and the way the glow reacted to injuries. Ethan explained each element in detail and she listened without interrupting. After a while she smiled faintly. She told Ethan his device proved something she had believed for years that mana behaved like a measurable field responsive to structure and design. She said healers feared this idea because it meant their talent was only one piece of a larger system.

Sera bristled but Drienne assured her she valued healers. She simply believed they deserved support that increased safety and reduced error. Sera relaxed slightly. Ethan explained he needed better understanding of biological mana channels to build a full scan system. Drienne nodded and led them to a larger room filled with diagrams of mana threads woven around organs. She explained how mana flowed through the body in concentric paths some stable some chaotic depending on health. She described how curse fragments distorted channels creating unpredictable patterns. Ethan absorbed every detail converting her explanations into engineering concepts. Instead of veins and axes he saw circuits and signal pathways.

Drienne asked Ethan to show how his prototype reacted to controlled mana disruptions. She produced a sealed box containing preserved tissue still holding faint remnants of mana. She placed it inside the scanning ring and asked Sera to channel a low consistent pulse. The cores responded but the glow was muddy. Ethan adjusted alignment and the clarity improved. He noted how certain distortions matched Drienne’s diagrams. Drienne nodded approvingly. She said Ethan’s device was crude but showed potential for unprecedented accuracy. She asked Ethan what he intended to do with it once perfected.

He answered with sincerity. He said he wanted healers to have tools that protected them from exhaustion mistakes and harmful uncertainty. He wanted surgeries to be safer diagnoses more accurate and treatments based on evidence not luck. Drienne grew quiet. She said no healer would oppose such goals except those who feared losing their power. She warned Ethan that his work would challenge the foundation of the Healer Guild’s authority. Sera agreed softly saying the Guild had already threatened them.

Drienne offered to help but also insisted they move carefully. She said the Guild had spies in the city and would not hesitate to seize the prototypes. She then led Ethan to a locked cabinet containing several rare components crystals with high mana purity and metal plates etched with complex runes. She said they were remnants of abandoned research projects. She offered them to Ethan because she believed his work could achieve what others had failed to reach.

Ethan accepted the materials gratefully. He felt a sense of partnership forming. Drienne asked them to come back in the evening for further analysis. As they left the laboratory Ethan felt optimism rising within him. He had access to knowledge that deepened his understanding of mana biology. The scanning system finally had the foundation it needed. He imagined a chamber sized device with layered rings each reading a different frequency of mana. The possibilities felt endless.

However as they walked through a narrow alley Sera suddenly stopped. She sensed something wrong. Before Ethan could speak she pulled him aside just as a figure leaped down from a rooftop. The man wore a dark robe marked with the spiral sigil of the Healer Guild. His face was shadowed by a hood but his intent was clear. He ordered Ethan to surrender the prototypes immediately. Sera refused. The man raised his hand gathering mana like a blade of shimmering force. Ethan felt a surge of fear. This was not a simple examiner. This was a Guild enforcer.

But before the enforcer could strike a bolt of blue light shot from behind Ethan hitting the ground at the man’s feet. Drienne stood at the alley entrance her hand still glowing. She warned the enforcer that attacking scholars in the district violated royal law. The enforcer hesitated then retreated with a final threat. He said the Guild would not allow Ethan to continue. Drienne escorted them back to the main street before turning coldly and saying this attack confirmed everything she feared.

Ethan realized something important then. Innovation would not only meet resistance. It would meet violence.

And still he would not stop.