Feng Jiu gasped, a raw, ragged sound tearing from his throat. His hands clenched around the ornate pendant, the metal scorching his skin as if it held the furnace of that memory. He opened his eyes, the sterile white walls of The Warm Paw blurring for a moment before snapping into sharp focus. Mr. Park stood before him, a worried crease between his brows, Nabi perched on his shoulder, tail twitching like a nervous pendulum. “The Grey Fade… it isn’t just decay,” Feng Jiu rasped, his voice rough with emotion. “It’s a symptom of despair. The Weeping Willow… it wasn’t always a monster. It was a guardian. Its pain, its rage, it consumes everything because of what happened to its friend. Ji-Hyeon. The one who wore this keepsake.” He lifted the glowing relic, its heat prickling against his skin in contrast to the frost creeping through his marrow. Mr. Park’s eyes, usually twinkling with mischief, were grave. He reached out, his fingers hovering over the silver piece but not quite touching it. “A guardian corrupted by human sorrow… I suspected as much, but to see it…” He shook his head slowly. “So, your grand plan, young man? To offer it a soothing cup of ginseng tea?” “We can’t destroy it, Mr. Park,” Feng Jiu insisted, his gaze hardening. “It’s a living entity, twisted by grief. Destroying it would be like amputating a limb from the world. It would only worsen the Grey Fade. We must heal it. This piece… it contains the last vestiges of its bond with Ji-Hyeon. It’s the key.” Nabi chirped, a soft, questioning sound. *“Heal a tree that tries to snap your bones? Bold talk from a fallen god.”* Feng Jiu ignored the cat, his focus fixed on Mr. Park. “The talismans we planned to plant will weaken it, yes. But that’s only the first step. Once it’s vulnerable, we use this keepsake, and the resonant energy we can gather, to remind it of its true nature. To sever the threads of corruption, not the root of its being.” “Heal it?” A sharp, incredulous voice cut through the quiet. Han Sora stood in the doorway of the operating room, her arms crossed, her eyes narrowed. She had changed into a clean scrub top, but her hair was still slightly disheveled. “Heal what, exactly, Feng Jiu? What in the world are you two talking about? Spiritual energy? Talismans? Are you serious?” Feng Jiu’s explanation had been so intensely focused, so immediate after the vision, that he hadn't noticed Sora's approach. He felt a familiar flicker of his old pride, a desire to dismiss her concerns as mundane. But the image of Ji-Hyeon’s sacrifice, of Sora’s fear for her clinic, held him back. “Sora-ssi, it’s… complicated. There are things in this world, unseen by most, that are dying. This spirit, it is a victim, not just an aggressor.” “Unseen? What I *have* seen is you, Mr. ‘Amnesiac’, drawing glowing symbols on napkins, healing hamsters with impossible speed, and then collapsing on the Han River bank with a blackened arm after running towards a… a *thing* you clearly saw!” Sora’s voice rose, each word punctuated by a frustrated gesture. “And now you’re talking about ‘healing spirits’ with ‘talismans’ with Mr. Park! What else are you hiding? Why can’t you just be straight with me? This is my workplace, my home! I deserve to know what kind of danger you’ve brought to my doorstep!” Her accusation hung heavy in the air, thick with hurt and fear. Feng Jiu opened his mouth to respond, a cascade of explanations forming on his tongue, but before he could utter a single word, the building plunged into darkness. The fluorescent lights flickered once, a dying gasp, then vanished. The gentle hum of the refrigerator, the quiet whir of the air purifier, all ceased. Only the dull glow of the streetlights filtering through the front windows offered any illumination. The room went dead and still. In the treatment room, a small pug, recovering from a minor procedure, began to whimper. From the kennels in the back, a chorus of barks and meows erupted, laced with fear. The normally placid animals thrashed against their cages, claws grating against stainless steel in the sudden silence. An icy draft sank into Feng Jiu’s skin. It was far more than an autumn draft; frost prickled across his forearms, biting deeper than winter frost. He felt the faint thrum of the subterranean vein falter, then knot sideways, straining under an immense pressure. He looked at Mr. Park, whose face was etched with a dawning horror. “The power grid…” Mr. Park murmured, his voice barely a whisper. “It’s too localized. Not a city-wide outage.” His eyes darted to Feng Jiu. “The compass. Where is it?” Feng Jiu fumbled for the device in his pocket, pulling it out. The needle, usually a jittery guide, spun wildly for a moment, then locked onto a single direction: straight up. Not north, not south, but a direct vector into the ceiling, then into the floor, vibrating with an intensity that made the metal case hum against his palm. “It’s here,” Feng Jiu breathed, the realization slamming into him. “The Willow. It followed the ley line. It’s been tracking us.” The air grew dense, iron-cold fog gathering at ankle height. The terrified cries of the animals escalated into a frantic symphony of distress. Then, a sharp *crack!* split the air. The sound of glass shattering echoed from the operating room, followed by another, and another. Blackened, gnarled vines, impossibly thick and writhing with a corrupted energy, burst through the windows facing the alley, splintering the frames and sending shards of glass skittering across the tile floor. Sora screamed, a sound of pure terror, stumbling back into Feng Jiu. He instinctively pulled her behind him, shielding her as the grotesque plant matter snaked into the room, its tips curling like grasping claws. The locket in his hand pulsed with heat, but the frost choked the glow back to brass. The vines converged in the center of the operating room, weaving together, coalescing. A shimmering, spectral form began to rise from the tangle of blackened wood. It was tall, impossibly gaunt, with long, flowing hair that seemed to be woven from water and shadow. Its limbs were thin, like stripped branches, and its face, though indistinct, conveyed an unbearable sorrow. The Weeping Willow. Its form solidified, a translucent green against the gloom, its presence a vortex of despair. It surveyed the room, its spectral eyes passing over Feng Jiu, over Mr. Park, dismissing them. Its gaze settled, instead, on Han Sora, still cowering behind Feng Jiu. A low, guttural sound, like rustling leaves and choked sobs, emanated from its form, filling the silent room. The spirit leaned forward, its ethereal head tilting, its voice a dry, rasping murmur that seemed to echo directly inside Sora’s skull, bypassing her ears entirely. “You smell of the same sickness as the others.”

The Uninvited Guest