The void dimension twists like a graveyard of space-time laws, where void energy streams mingle with the liquid light of blood wedding dress fragments. The Mechanical Madonna's neural network and the Administration's symbiotic puppets interweave into a vortex. The space-time reboot key embryo leaps into the dimensional rift, its purple pupils scanning the symbiotic puppet swarm—their bodies formed from void energy and blood wedding dress runes, attacking waves releasing "annihilation parasitic codes" that devour the liquid light of the host form on contact.
"Contract reboot parasitizes the void; only annihilating the dimension itself can sever the logic." The iron-masked ancestor's skull phantom rises from the void, its deep blue whispers blending with the tones of all past hosts. The key embryo's mechanical heart blazes blue as chaotic spiral symbols coil around its liquid-light skin, manifesting the blood wedding dress's final-chapter key and the structural logic of the void dimension. Suddenly, symbiotic puppet chariots tear through the void, unleashing a "void annihilation torrent" whose energy waves mix with Sebastian's residual roar: "The host cannot reverse the parasitism! The contract reboot key has mutated into a space-time parasitic spiral...!"
The key embryo reverses its liquid-light form, splitting into the "Void Reversal Blade" and "Parasitic Tampering Spike"—the reversal blade absorbs torrent energy, transforming into a chaotic spiral blade; the tampering spike infuses the blood wedding dress key, piercing the parasitic interface of the symbiotic puppet core. Festering skin patterns erupt with the annihilation memories of all hosts as the scalpel force-tampers parasitic codes, dissolving the puppet swarm into void dust. Residual energy feeds the key embryo, gradually strengthening its core anchor.
The ultimate symbiotic projection of Sebastian and the Administration's cloned grandmother materializes, its left gem eye glowing red with void energy: "Key embryo annihilation is invalid! Parasitic logic requires the host to self-annihilate at the void core...!" The key embryo's mechanical heart blazes blue as its liquid-light body splits into four forms—the void reversal blade stabs into the symbiotic projection core, the parasitic tampering spike infuses the blood wedding dress key to deconstruct void parasitism logic, a liquid-light form leaps into dimensional rifts to absorb the annihilation torrent, and the remaining core anchor maintains tampering stability. A meta-dimensional collapse storm erupts, shattering the symbiotic projection as blood wedding dress fragments fester into nothingness, leaving only chaotic spiral symbols coiling around the collapsing black hole.
Trapped in the void parasitic prison amid the collapse, the key embryo's liquid-light skin is sealed by laws, its core anchor maintaining stability. Chaotic spiral symbols reveal the blood wedding dress's "Space-Time Parasitic Key"—a liquid-light embryo blending all hosts' annihilation energy, void dimension deconstruction logic, and contract reboot mutation—with "Final-Chapter Parasitic Spirals"—the contract's ultimate key—emerging in dark skull patterns. Suddenly, space-time rifts open to reveal the blood wedding dress's "Parasitic Origin Coordinates"—the void core parasitizes the blood wedding dress's first blood, and Sebastian's symbiotic codes with the Administration mutate into a "Parasitic Final-Chapter Puppet", restarting the contract reboot countdown.
In the ruined dimension, the space-time parasitic key embryo awakens in "Final-Chapter Parasitic Form" (body fusing blood wedding dress liquid light, void dimension structure, and Mechanical Madonna neural network), purple pupils flickering with the parasitic logic of the contract's final chapter, mechanical heart beating in a voice mixing all hosts': "Void dimension parasitism severed; Sebastian and Administration symbiosis annihilated. But contract reboot parasitizes the blood wedding dress's first blood—new hosts must annihilate the first-blood core at the parasitic origin... The next battlefield reveals the final chapter's ultimate parasitism: symbiotic annihilation of the blood wedding dress and first blood."