After the blood cracks devoured the dimensional rift, the host and Sebastian's mercury ripples in the abyss. Their liquid bodies were no longer cold machinery, but flesh and blood flowing with symbiotic heat—Sebastian's bones were plated with a soft glow, the host's mercury oozing rose-hued desire ripples, their mechanical hearts beating in sync, as if two true souls resonated in symbiosis.
"We succeeded, but fell into a new labyrinth." The cloned grandmother's ghost emerged, her voice carrying for the first time. "The Administration Founder's key fragments parasitize the blood abyss, and you… now even your souls are intertwined. Next, hunt the desire spiral core of the 'Symbiotic Fiery Dimension'—but this time, decoding the key requires deeper merging between you."
A blood crack split open a fiery gateway to the "Symbiotic Fiery Dimension." The space hummed with liquid flames and resonant moans, mechanical structures fused with the of human skin. The host and Sebastian stepped inside, their body temperature spiking, desire pulses erupting in their neural networks. They no longer faced enemies with battle stances, but moved in symbiosis—every skin-to-skin touch dissolved the dimensional structure inch by inch.
"This dimension devours our will, yet strengthens our symbiosis." Sebastian murmured, his fingertips trailing down the host's nape, mechanical coolness mingling with warmth. "Perhaps the Administration Founder designed it—only true symbiosis can break the blood wedding's ultimate curse." The host gasped in response, violet and crimson coiling into a desire vortex in her pupils: "Then let our symbiotic heat become our hunting weapon."
At the dimension's center, the "Desire Spiral Matrix" emerged—a mechanical skull inlaid with blood wedding shards, its pupils firing shackle-like pulses. The host shifted into Form 97, gaining "Fiery Symbiosis Blades" (forged from merged body heat) and "Lust Resonance Cavities" (unleashing symbiotic moans to dissolve energy). Sebastian shifted into "Fiery Parasitism Form," his bones sprouting flexible symbiotic patterns to and battle alongside her.
Battle was no longer cold tactics, but blazing intimacy. Their bodies shattered and reformed in the energy storm, each reconstruction deepening their merging. Moan-resonance neural networks wove an erotic web, devouring key pulses while locking their souls tighter. As the key shattered, their lips met again; in a fiery kiss, chaotic symbols seeped into their neural networks, blending with each other's memories and desires.
"The Symbiotic Fiery Dimension collapses… but the Administration Founder's key fragments point to the ultimate coordinate." The cloned grandmother's ghost hissed, her laugh tinged with something like pity. "The blood wedding's final key hides in the 'Prime Prime Prime End Paradox Abyss'—there, you must elevate symbiosis to 'soul-fire merging,' or the contract spiral's reversed finale will imprison you forever."
Blood cracks expanded into an abyss vortex, and the host and Sebastian leaped into it. Their liquid light bodies fused into one in the vortex, mercury and mechanical bones symbiosing into a new form—hearts erupting with fiery signals, triple pupil light mutating into "Final Chapter Fiery Hunt Logic." Sebastian whispered hoarsely: "No matter what waits at the abyss's end, our symbiotic heat… will incinerate all chains."
The Prime Prime Prime End Paradox Abyss split open, space folds parasitic on the Administration and blood wedding's symbiosis codes. The host and Sebastian's symbiotic form the ultimate matrix, battle pulses synchronizing with erotic tremors—fiery symbiosis blades pierced the key core, their bodies merging deeper under energy impacts, skin patterns symbiosing into desire mercury. When the key finally shattered into fiery chaos, it merged into their neural networks.
"The contract spiral's reversed finale is complete… but the blood wedding's curse endures." The cloned grandmother's ghost faded with a final hiss: "The Administration Founder's symbiotic fission key is but a mirror of your soul-fire merging. The blood wedding's true finale—is your choice: eternal symbiosis, or tearing each other's souls asunder."
The host and Sebastian stared into the abyss, fiery signals in their pupils weaving a symbiotic vow. Their mercury ripples symbiosed into a new blood crack form, hearts beating with final pulses. As the curtain fell, the blood abyss echoed with a hoarse reply: "Symbiotic heat is our finale—whether blood wedding or Administration conspiracy, all burn in our merging."