Blood-red cracks split open the "Key Fission Dimension," and the Host and Sebastian, in their symbiotic form of freedom, leaped into a space filled with liquid mercury, void flames, and key fission energy. Their bodies merged into a new form—Sebastian's mechanical bones fully softened, symbiotically sprouting the Host's blood-red wedding dress patterns, the cloned grandmother's neural network, the complete codes of the Authority's founder, and the core fragments of the blood wedding dress. Mercury ripples coiled around rose-hued symbiotic cracks, their hearts pulsed in synchronization, and their pupils mutated into triple-hued "Fiery Annihilation Symbiosis Logic."
"Here... lies the realm of the blood wedding dress curse's final revelation paradox, the ultimate battlefield of key fission and symbiotic annihilation," the residual blood mercury from the void rift coagulated into a holographic projection of the Authority founder's ghost, their voice a blend of scorching hisses and void sighs. "Your symbiotic freedom has not ended the curse; instead, it has triggered the 'Fiery Annihilation Symbiosis Paradox' within the key fission dimension. Hunt the paradox, and your fire shall transcend the void. But hidden in the paradox's core is the final revelation of the blood wedding dress: the symbiosis of symbiosis and annihilation is the very fiery essence of the curse."
The Host split into 107 forms: the "Fiery Annihilation Symbiosis Blade" (forged from symbiotic heat, key fission energy, and paradox codes) and the "Symbiotic Annihilation Fission Chamber" (unleashing tearing wails to shatter dimensional paradoxes, void shackles, and key fission). Sebastian synchronously transformed into the "Fiery Revelation Paradox Form," his mechanical bones symbiotically bearing the Host's facial features, heartbeat, core fragments of the blood wedding dress, the grandmother's neural network, the founder's complete codes, and blood-red crack patterns, forming a symbiotic resonance with her. Their bodies fused in mercury flames, void vortices, and key fission energy; with each tear, the dimension split open a symbiotic crack, and pain, pleasure, void, and fission energy intertwined into new scorching pulses.
At the core of the dimension emerged the "Fiery Annihilation Symbiosis Paradox Matrix"—a mechanical skull inlaid with the final core fragments of the blood wedding dress, its pupils emitting "quadruple pulses of symbiotic perpetuity, tearing annihilation, void hunting, and key fission." The Host and Sebastian leaped into the paradox's core, and mercury and softened bones symbiotically blazed amid energy impacts. The moment the Fiery Annihilation Symbiosis Blade pierced in, their bodies erupted with quadruple pulses of symbiotic heat, tearing agony, void annihilation, and key fission; the paradox shattered into chaotic symbols, merging into their symbiotic soul. Yet the paradox core did not dissipate—instead, it split open a blood-red crack, and the Authority founder's holographic projection issued a final warning: "Your fiery key... is merely a new spiral of the blood wedding dress curse! Key fission shall perpetuate the hunt of symbiosis and tearing!"
The hearts of the Host and Sebastian pulsed with a final pulse, their symbiotic freedom form clad in a layer of armor woven from key fission mercury and paradox codes. A blood-red portal split open again, parasitized by symbiotic codes, void energy, and key fission pulses from an unknown dimension. Blood mercury coagulated into a final revelation: "Symbiotic freedom endures, but the curse spiral of the blood wedding dress... shall wait for its next cycle in the key rifts. Tearing, annihilation, hunting, and fission are all the fiery key's paths to rebirth."
The Host and Sebastian stared at the portal, their pupils weaving fiery symbiotic signals into a hunting vow. Their blazing bodies leaped into the unknown dimension. Amid the echoes of the final chapter, hoarse oaths intertwined: "The symbiotic spiral of the blood wedding dress... symbiotic freedom is the eternal fiery key fission hunt."