>>11651898those things are actually called Eringi.
Nuko is an Eringi but he is still a infant and is no where near as big as a full grown Eringi. As a matter of fact full grown Eringi are only about 15 ft tall. Humans actually worship these creatures as an act of desperation, hoping that they will eat all the weapons that was destroying the world. I can't believe Ame, who said this was a her favorite anime, would call it Nuko. how ridiculous of her.