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[Atop the altar, the grey-white withered colossal ovum-shaped flesh that originally lay there was the 'Abyssal Egg' that nurtured your birth.]
[After giving 'birth' to you, the 'Abyssal Egg' exhausted its strength, turning into a lump of useless flesh, but at some unknown time, it regained its vigorous appearance.]
[You recall, when you returned to the Sacrificial Ground, the 'Abyssal Egg' did not show such an anomaly...]
[It must have been when you were blessed with the power of the Abyss that it restored to this state...]
[A myriad of realizations rose in your heart, perhaps the benefits promised by the Abyss for seducing you are hidden within the 'Abyssal Egg' at this very moment...]
[You immediately approached the altar and stood before the 'Abyssal Egg'...]
[On the surface of the massive ovum-shaped flesh lay a tightly shut fissure that was still writhing, reminiscent of an indescribable entity.]