>>2334519A fair point, though I'm inclined to think that Ragyo is Nui's biological mother (not sure as to the father) and she was just grown in the life fiber womb to ensure the fibers took hold.
Mostly because Nui can't be all fibers since they can't really do shit without some kind of host to active them. Nui needs the human element or she would have to take in blood externally constantly.
Also her heart didn't look any different than Ryuko's, save for the fact it was purple because that's cuter.
