A full day had passed, yet the hum beneath Kim Hyu-Gi’s skin was not of exhaustion, but of something newly awakened, perpetually thrumming. He lay on his worn apartment futon, staring at the chipped ceiling, the silence of his room a stark contrast to the endless screams of the Northern Wastes. Every fiber of his being felt tauter, more responsive, like a finely tuned instrument. He’d spent the hours since his return from the first Hell Simulation in a deliberate state of idleness, not out of lethargy, but to observe, to integrate. He’d eaten, slept, and simply existed, allowing the changes to settle, to become him.
The system message, crisp and undeniable, still echoed in his mind: [You have attained E-Class Hunter status. All physical statistics have been permanently enhanced. New combat skills acquired: Basic Swordsmanship (Tier 1), Battlefield Adaptation (Tier 1).]
He pushed himself up, the movement fluid, effortless. The simple act of rising from the futon felt different. His muscles responded with an alacrity that was alien, yet utterly natural. He walked to the small, grimy mirror in his bathroom. His reflection stared back, the same tired face, but with a subtle sharpening in his gaze, a quiet intensity that hadn't been there before. He flexed his hand, watching the tendons shift under his skin, a fascination born not of vanity, but of a profound sense of newfound control. This wasn't merely a numerical increase in strength; it was an innate understanding of how his body worked, how it *could* work.
The memories of the Northern General, of the relentless combat, of the gnawing hunger and the exhilarating triumph, were still vivid. They weren't just memories; they were etched into his very being, forming a new foundation. He had died countless times, learned countless lessons, and emerged stronger. Stronger, yes, but still with the phantom ache of his former guild members. Kang Hwok, the others… what had become of them? The C-Class Gate had vanished, swallowed by the earth, leaving no trace. He was back, but they weren't. That bitter fact was a cold weight in his chest, a constant reminder of the debt he carried, the mystery he had to solve. And to solve it, he needed power, real power, not just simulated strength.
First, though, he needed legitimacy. An E-Class rank was a significant leap from F-Class, but it was still just a system notification until it was recognized by the National Hunter Association. He needed an official license, a tangible sign of his progress. It was a bureaucratic hurdle, but a necessary one.
---
The National Hunter Association building loomed, a monolith of polished chrome and reinforced glass, stark against the gray city sky. Inside, the air hummed with a different kind of energy than a dungeon: the nervous chatter of F-Class applicants, the self-important murmurs of higher-ranked hunters, the distant clatter of administrative work. Hyu-Gi felt a flicker of the old insecurity, the familiar shame of his F-Class status, but it was quickly extinguished. That was yesterday's ghost.
He approached the E-Class registration desk, where a woman with sharp eyes and an even sharper bob haircut looked up from her screen. "Name and current rank?" she asked, her voice clipped.
"Kim Hyu-Gi. F-Class, but I received a system notification for E-Class advancement," he stated, keeping his voice steady.
Her eyebrows raised fractionally. She typed, then frowned, her fingers flying across the keyboard. A moment later, her eyes widened. "A direct system advancement? That's... unusual for a jump like that from F to E without previous intermediate examinations. Let me cross-reference this." She tapped a few more keys, and a holographic projection shimmered into existence beside her terminal. It displayed a familiar-looking system panel, Hyu-Gi’s name at the top, followed by a detailed breakdown. His E-Class status was emblazoned in green. Below it, his newly acquired skills were listed: Basic Swordsmanship (Tier 1), Battlefield Adaptation (Tier 1).
"Remarkable," she muttered, more to herself than to him. "Your physical parameters are... significantly altered. Almost three times the baseline for an F-Class. And these skills, usually they require extensive training or specific Awakening Stones." She cleared her throat, regaining her professional composure. "To formalize your E-Class license, you will need to pass a practical examination. A solo clear of an F-Class Gate. A Goblin Den, specifically. We'll have a monitoring team on standby. Standard procedure, but given your unique advancement, we’ll observe closely. Do you accept?"
"Yes," Hyu-Gi replied without hesitation. This was it. The first real test of his new self, outside the confines of the simulation.
---
The air inside the F-Class Gate was thick with the scent of damp earth, stale blood, and the musky odor of goblins. It was a familiar, if unpleasant, aroma. The entrance tunnel gave way to a series of dimly lit caverns, crude goblin torches casting flickering shadows on the rough-hewn walls. Dozens of the creatures, small and grotesque, chittered and jabbered, their eyes glinting with malicious curiosity.
Hyu-Gi drew the standard-issue Association longsword from its sheath. It felt good in his hand, a natural extension of his arm. He didn't rush. He stood at the mouth of the first cavern, observing. Battlefield Adaptation, he realized, wasn't just about heightened senses; it was about processing information at an accelerated rate, understanding the flow of a skirmish before it even began. He saw the crude charge formations, the predictable lunges, the exposed flanks.
The first wave of goblins surged forward, wielding rusty cleavers and sharpened sticks. Hyu-Gi moved. It wasn’t the frantic, desperate survival dance of his F-Class days. It was a calculated, almost serene execution. His Basic Swordsmanship wasn't flashy, but it was ruthlessly efficient. He parried a clumsy cleaver swing, redirected the force, and let the goblin stumble into the path of its companion. A quick thrust to the chest, a clean severance of a neck, a precise cut to a tendon.
He wasn't expending unnecessary energy. Each movement was economical, designed to neutralize a threat with minimal effort. He wove through the melee, a phantom in the chaotic dance. The goblins, used to overwhelming unprepared F-Classes, found their numbers turning against them. They tripped over their fallen comrades, their crude attacks missing Hyu-Gi by inches as he predicted their trajectories with unsettling accuracy.
Within minutes, the cavern was silent, save for the dripping water and Hyu-Gi's steady breathing. Dozens of goblin corpses littered the ground, their green blood staining the rock. He hadn't even broken a sweat. It was over almost before it began. He moved deeper, clearing three more interconnected caverns with the same devastating efficiency. The last goblin fell, and a soft chime echoed in his mind: [F-Class Gate Clear. Remaining time: 00:04:37].
---
Back at the Association, the sharp-eyed woman at the desk was holding his new E-Class Hunter License, a laminated card bearing his picture and his new rank. She looked genuinely surprised, a rare expression for a bureaucrat. "Four minutes and thirty-seven seconds," she stated, her voice tinged with awe. "Most F-Class hunters take twenty minutes, at least, for a solo clear. Some barely make it out alive. You... you decimated it. Completely outclassed." She handed him the card. "Congratulations, Kim Hyu-Gi. Welcome to E-Class."
He took the card, the plastic cool against his palm. It was a simple piece of plastic, but it represented a monumental shift. The first tangible step upward. He was officially an E-Class Hunter. The quiet sense of validation settled over him, a deep, resonant calm. It was a victory, undeniably. But as he looked at the license, a different image superimposed itself over the shining chrome of the building: the shadowy maw of the vanished C-Class Gate, the faces of his former guild members, still trapped, still lost.
This was just the beginning. The E-Class rank was a tool, a necessary credential. His true path lay in understanding the Hell Simulation System, in harnessing its power, and in finding out what truly happened to the Three Flowers Guild. The quiet satisfaction of his promotion was merely a prelude to the grim, demanding journey ahead. He clutched the license tighter, a silent vow hanging in the air.