The heavy scent of burning pine and medicinal herbs was the first thing Shiori registered.
She forced her heavy eyelids open. Her vision swam for a moment, blurring the warm, flickering orange light of a roaring hearth. As her eyes adjusted, the wooden ceiling of a lavishly decorated, rustic room came into focus. She was lying on a soft, feather-stuffed bed.
"She's awake. Oh, Goddess be praised, she is awake."
The soft, relieved voice belonged to Saintess Evelyn. Shiori slowly turned her head, feeling an unnatural stiffness in her neck. Clustered around her bed were Yua, Mei, Kazura (his chest heavily bandaged), and Yoshi.
But there were no smiles of relief on their faces. Instead, they stared at her with wide, horrified eyes. Evelyn had a hand clamped over her mouth, tears brimming in her radiant eyes.
"Why..." Shiori rasped, her throat bone-dry. "Why are you looking at me like I'm a ghost?"
Yua trembled, slowly reaching out to hand Shiori a small, silver-backed hand mirror from the bedside table.
Shiori took it, her hand shaking slightly. She lifted the glass to her face. The girl staring back at her was still Shiori, but profoundly altered. The top layer of her long, dark hair had been completely drained of color, turned a stark, unnatural white. The deep violet underlayers remained untouched, creating a jarring, ghostly contrast.
She turned her head slowly, watching the white strands catch the firelight. They didn't look like hair anymore. They looked like frozen veins. Her fingers trembled as she touched a lock, expecting it to feel different—brittle, dead—but it was just hair. Soft. Ordinary. The horror was entirely in what it represented.
But it wasn't just the hair. A profound, bone-deep exhaustion weighed her down. She didn't look wrinkled, but her eyes held the heavy, weary shadow of someone who had lived far too many years in too short a time.
A sudden, aggressive red System window materialized in front of her.
[Penalty Log: Ultimate Skill - Event Horizon]
[Cost Exacted: Temporal Acceleration / Cellular Decay]
[Status: Host experiences advanced aging fatigue. Lifespan permanently reduced.]
Shiori stared at the screen. The System had never warned her. It had dangled the Ultimate Skill like a divine gift, completely hiding the devastating price tag.
"How long was I out?" Shiori asked, her voice hollow.
"Three days," Evelyn whispered, her hands clasped tightly in front of her. "We carried you through the blizzard. The Royal Guard met us at the mountain pass. This outpost is built into the eastern slope of the Frostfang Mountains—half a day's march from the demon fortress."
Shiori nodded slowly. Three days. The demon army had been annihilated, but Vane and Sylas had escaped. They were still dangerously close to enemy territory.
Evelyn suddenly dropped to her knees beside the bed, her composure shattering. Tears spilled freely down her cheeks. "I should have known," she choked out. "The Holy Texts speak of the Heroes' burdens, but I did not know the cost was this severe. I led you into that trap. I encouraged you to pray to Kamiya for strength. I am so sorry, Lady Shiori. I have failed you."
Shiori reached out, placing a hand on Evelyn's bowed head. "You didn't know. None of us did. The Goddess hid the truth from everyone, including her own Saintess." Her voice hardened. "That's not your sin to carry."
Before she could process the horrifying reality of her shortened lifespan any further, a ragged, blood-curdling scream shattered the quiet of the room.
"Don't go! Don't go away! Please, stop!"
In the bed across the room, Shota Nanase was violently thrashing against his sheets, his eyes wide open but completely blind to reality. Cold sweat drenched his face, and the air around his bed was dropping to freezing temperatures. Yoshi and Mei rushed to hold his shoulders down, struggling against his panicked strength.
"Shota! Wake up! You're safe!" Yoshi yelled.
Shota gasped, his eyes finally snapping into focus. He curled into a ball, shivering violently, sobbing into his hands. "The ice... it froze all of you. It froze my parents. I was trapped in it... forever. I was so cold."
Shiori gripped the bedsheets. Shota had used his Ultimate Skill, [Glacial Eternity]. His penalty wasn't physical aging; it was psychological erosion—a manufactured, inescapable nightmare loop designed to break his mind.
"The System lied to us," Shiori whispered, her voice laced with cold fury. "Or rather, the Goddess omitted the truth. She gave us weapons of mass destruction but didn't mention they use our own lives as ammunition."
Saintess Evelyn looked down, still tear-streaked and ashamed. "I will carry this guilt with me, Lady Shiori. But I swear to you—I will find a way to mitigate these penalties. There must be holy relics, lost rites, something. I will not let you die for this world."
"It doesn't matter now," Shiori interrupted, forcing herself to sit up despite the heavy ache in her joints. "We survived the ambush. But how are we here? Vane escaped, and the demon army was annihilated, but I passed out."
Evelyn stood, wiping her eyes and composing herself. "While you were unconscious, reinforcements arrived. The Royal Guards of Frontierra, accompanied by the Church Heroes stationed in the North. They secured the perimeter and brought us to this border outpost."
Evelyn pulled a heavily sealed parchment from her robes, marked with the wax crest of a roaring bear and a holy cross.
"A direct missive from the King and Queen of Frontierra, and the Cardinals of the Northern Church," Evelyn explained. "Word of your victory over the demon vanguard reached the capital. They have dispatched their finest Holy Knights and Church Heroes to join your Vanguard party. The Kingdom officially requests that the Summoned Heroes cooperate with local forces to launch a full-scale raid on the Demon Fortress."
Shiori rubbed her temples. The political pressure was mounting. But a dark, terrifying question loomed over them all: How could they fight? If using their Ultimate Skills carried such crippling penalties, they couldn't rely on them. The System didn't even show a cooldown timer or a "uses remaining" counter. They were fighting in the dark, treating their trump cards like Russian roulette.
"We need a new strategy," Shiori said, her white hair catching the firelight. "Because if we fight the way the Goddess wants us to, we'll be dead before we even reach the Demon Lord."
Location: Floor 100 - The Demon Lord's Throne Room
A table woven from solid shadows and polished obsidian sat in the center of the vast, cold cavern.
At one end sat Kyouya, his dark suit immaculate, his golden-ringed violet eyes sharp and calculating. At the opposite end sat Sofia, the Blood-Drenched Demon Lord, her chin propped gracefully on her hand, a glass of crimson wine—or something resembling it—resting on the table before her.
"You forget your own past, Sofia," Kyouya stated plainly, breaking the silence. "You sit on a throne of blood, but you don't even remember who built it."
Sofia's expression didn't change. She took a slow sip from her glass. "My memories from Year 1 are... fragmented. Blurred, like ink washed away by rain. But you speak as if you know my history better than I do, little anomaly."
"I don't just know your history. My AI analyzed the divine signature in your blood," Kyouya said, leaning forward and steepling his fingers. "You and Goddess Kamiya have a connection. A deep, foundational link. But it's buried under so much trauma and dark mana that even you can't access it."
Sofia lowered her glass, her violet eyes narrowing ever so slightly. "I have never met this 'Kamiya'. Yet, you are correct. The mere mention of her name..."
She traced the rim of her glass. "When I first awoke in this world, I was alone in this very room. I had no memories. No past. Just a System prompt that read 'Name: Sofia' and the Title of an Immortal. The demons of the Abyss found me. They bowed to me, declaring me their sovereign."
Kyouya listened intently, his mind archiving every word.
"For years, I simply existed," Sofia continued, her voice echoing softly. "Then, the humans came. The First Generation of Church Heroes. I didn't want to fight them. I walked out to meet them, hoping to negotiate, hoping to understand this world."
A dark, terrifying shadow crossed Sofia's beautiful face. The ambient temperature in the room plummeted.
"But then," Sofia whispered, her voice vibrating with a sudden, unnatural malice, "their leader invoked the name of the Goddess Kamiya in a prayer. The moment that name hit my ears... my mind fractured."
Kyouya’s eyes widened slightly as Sofia’s aura flared.
"I lost control," Sofia smiled, but it was a broken, horrifying smile. "A blind, euphoric rage consumed me. I slaughtered them all. Every single one. And the terrifying part, Kyouya? It felt wonderful. The pain they inflicted on me, the blood I spilled—it was pure, agonizing pleasure. The hunger for human slaughter... it only awakens when I hear her name."
She acquired the surname Vileblood that day. She was crowned The Blood-Drenched Demon Lord not by birthright, but by massacre.
"And your Ultimate Skill?" Kyouya asked softly.
"[Immortal]," Sofia replied, her smile fading into a look of profound emptiness. "It is permanently active. But the System exacts a toll for absolute life. Its disadvantage is absolute Loneliness. It is a conceptual curse. No matter how many demons surround me, no matter who I speak to, I am hollow. I feel nothing but a crushing, freezing isolation. A void that cannot be filled."
Sofia looked at Kyouya. "Which begs the question, Gluttony. What is the disadvantage of your Ultimate Skill? What price will you pay to erase existence?"
Kyouya didn't flinch. "I don't know yet. The System is completely broken for me. But I know this: Goddess Kamiya tampered with your mind. She planted that trigger. She turned you into the villain her 'Heroes' needed to fight. You are a victim of her game design."
Sofia's eyes flashed with a lethal, crimson light. "You speak too much, boy. Spare me the pity and the psychoanalysis. What is it you actually want?"
"I want to break the board," Kyouya said, his voice dropping to a dangerous, compelling register. "I want to cooperate with you. We ally. We tear through the Lower Realms, we slaughter her pawns, and we take the fight to the heavens. We exact our revenge on Kamiya, together."
For a long moment, the cavern was dead silent.
Then, Sofia threw her head back. A melodic, terrifying, yet breathtakingly beautiful laugh erupted from her throat. It was the sound of a predator finally finding a worthy hunting partner.
"Oh, you are magnificent," Sofia breathed, wiping a tear of mirth from her eye. "You mask your fear with ambition. You know if we fight, one of us will eventually lose everything. So you offer an alliance because you are terrified of facing me."
She stood up, her blood-red cape flowing over the obsidian stone. She extended a pale, flawless hand toward him across the shadow table.
"Very well, Kyouya Kusanagi," Sofia purred, a genuinely wicked smile lighting up her face. "I accept your pact. Let us go kill a Goddess."
✦✦✦