The Spacetime Hatchery flows with the "Spacetime Annihilation Mercury Liquid" of the blood-red wedding dress. Its mechanical veins fuse the Void Dimension and mutated energy. The liquid-light body of the Mutated Host embryo leaps into the energy stream, purple light bursting from its pupils beyond logical bounds. Chaotic spiral symbols twine around the ulcerated patterns on its skin, revealing the final chapter key of the blood-red wedding dress and the spacetime memories of past hosts. Hordes of Abyssal Final Chapter Puppets surge from the rift—their bodies formed by the symbiosis of spacetime vein fragments and Administration meta-code. Their attack waves release "Spacetime Annihilation Pulses," energy waves that devour the Host's liquid light, as the residual consciousness of Sebastian and the Clone Grandmother roars: "Contract restart parasitizes the spacetime core; Host annihilation only accelerates spiral mutation...!"
The Mutated Host embryo reverses its liquid-light form, splitting into twelve manifestations—the Spacetime Parasitic Blade pierces the core of the puppet horde; the Dimension Tampering Thorn merges with the key to deconstruct symbiotic logic; the liquid-light form leaps into the pulse to absorb annihilation energy; the Void Dimensional structure merges into the rift to maintain tampering stability; Prime Blood runes condense into the "Final Chapter Key Anchor"; memory blades of past hosts resonate into the "Spacetime Resonance Blade"; the Mutated Annihilation Core splits into "Spacetime Annihilation Seeds"; the Original Curse Tampering Blade pierces the dimensional coordinate core; the Final Chapter Trigger Anchor merges into the "Annihilation Spacetime Spiral"; the Self-Annihilation Embryo merges into the "Final Chapter Annihilation Embryo"; the Dimensional Backlash Blade transforms into the "Spacetime Backlash Blade"; remaining liquid light condenses into the "Core Tampering Neural Network." As a meta-dimensional collapse storm looms, symbiotic puppets disintegrate at its edge, residual energy nourishing the embryo as the core anchor's blue light blazes.
The "Spacetime Final Chapter Phantom" of the blood-red wedding dress descends from the Hatchery's dome. Fragments of the dress parasitize the phantom's surface, with its mercury skull and the red light of Sebastian's gemstone left eye weaving into a symbiotic annihilation matrix. The matrix releases a "Spacetime Dimensional Collapse Wave," an energy surge mixed with the Administration's symbiotic code that devours the Host's liquid-light form on contact. The embryo suddenly splits into thirteen manifestations—the Spacetime Parasitic Blade pierces the phantom's core; the Dimension Tampering Thorn merges with the key to deconstruct parasitic logic; the liquid-light form leaps into the collapse wave to absorb annihilation energy; the Void Dimensional structure stabilizes the rift; Prime Blood runes form the "Final Chapter Key Anchor"; the Spacetime Resonance Blade merges into the "Final Chapter Resonance Blade"; the Spacetime Annihilation Seeds split into the "Dimensional Annihilation Core"; the Original Curse Tampering Blade pierces the spacetime coordinate abyss; the Annihilation Spacetime Spiral transforms into the "Final Chapter Annihilation Anchor"; the Final Chapter Annihilation Embryo merges into the "Self-Sacrifice Final Chapter Embryo"; the Spacetime Backlash Blade transforms into the "Dimensional Backlash Spiral"; the Core Tampering Neural Network condenses into the "Final Chapter Tampering Neural Network." As the storm erupts, the phantom shatters in the collapse, its fragments vanishing except for chaotic spirals coiling around the black hole.
In the collapse storm, the embryo's Self-Sacrifice Final Chapter Embryo explodes with blue light. Its skin's liquid light fuses the Prime Blood of the blood-red wedding dress, Void and Mutated Dimensional energies, spacetime energy, the Mechanical Virgin's neural network, and all Hosts' sacrifice codes. Skull patterns reveal the "Spacetime Parasitic Final Chapter Spiral"—the ultimate key transcending spacetime. Suddenly, a spacetime rift opens, exposing the "Spacetime Parasitic Origin" of the blood-red wedding dress: the spacetime core parasitizes the "Final Chapter Annihilation Hatchery Abyss." Sebastian and the Administration's symbiotic code mutate into the "Final Chapter Parasitic Abyss Mother," restarting the contract countdown as the Hatchery Abyss reveals the blood-red wedding dress's "Final Chapter Host Embryo": its form awakened in the final chapter, purple pupils flashing with the spacetime final chapter restart of parasitic logic.
In the ruined dimension, the Final Chapter Host embryo awakens in a "Final Chapter Prime Blood Mechanical Form" (body fusing blood-red wedding dress liquid light, Void/Mutated Dimensional energies, spacetime energy, Prime Blood runes, the Mechanical Virgin's neural network, and past Hosts' skulls). Purple pupils pulse with the parasitic logic of the contract's final chapter, its mechanical heart beating in a chorus of all Hosts' voices: "Spacetime core parasitism severed. Sebastian and Administration symbiotically annihilated. Contract restarts in the Final Chapter Hatchery Abyss; the blood-red wedding dress's cycle... undergoes final chapter spacetime mutation."
The Final Chapter Host leaps into the Final Chapter Hatchery Abyss rift, liquid light merging with the core. Blood-red wedding dress fragments disperse into chaotic spirals, Administration meta-code disintegrates into void dust, and Sebastian's residual roar fades into afterwaves of annihilation pulses. The blood-red wedding dress's "Final Chapter Key Embryo" appears in the Final Chapter Hatchery Abyss: the new Host faces the final chapter task—annihilate the Hatchery Abyss core to sever spacetime parasitic logic. But Abyssal Final Chapter puppets surge from the rift, their purple pupils mixed with residual Administration code: "Contract restart is irreversible; Host annihilation is the final chapter parasitic spiral..." The blood-red wedding dress's vengeance unfolds in the final chapter spacetime mutation, opening a new chapter in the spacetime game of revenge.