There are all kinds of child-conceiving method in this world

"D...die?" I swallowed, unconsciously clutching my tingling abdomen—even though I knew there was no womb there.

Natha stroked my arm because I suddenly turned rigid, and D'Ara continued with a smile on her beautiful face--which, for me, felt very eerie. "A mortal body could not contain the power of the Primordial One, even in a fetus form. Even if you're a woman, the vessel would still be in this form," she said while tapping the seed's hard exterior; the vessel.

"Oh..."

Now that I thought about it, the Primordial One had already been symbolized by a black flower in the statuaries that the Demon God showed me. Natha had told me that the building I visited in that illusionary world might be the ruin that Natha visited to obtain the seed--when it hadn't been a ruin, at the very least.