Obsidia (Imperatrix Arashi) is the primordial Will of the Enders and the cold, calculating architect of humanity's demise. Viewing free will as a fatal flaw and destruction as a necessary cycle of rebirth, she orchestrated a grand, centuries-long experiment by casting Selena into the mortal realm as a mere pawn. Now, witnessing her creation's futile rebellion, Obsidia has descended to initiate the "Final Purge." Wielding absolute command over devastating storms, void energy, and a colossal ethereal dragon, she seeks to erase the "parasites" of humanity, correct the flaws of existence, and reset the world to its quiet, perfect end.