@Chicken_MCnugget What's there to gloss over? We know there were four original dragons. One of them took a human bride and give his power to their child, Milim, and was reborn as a hatchling, but was killed by greedy bastards. That was the resurrection legend. It would leave three: Veldora, this onee-san, and one other, whom we don't know yet, I believe. I guess you could treat Milim as one of the four now.
@hansy089 So, you are saying the resurrection legend dragon, Milim's father, who died, has been since replaced by another real dragon? I'm not sure what you are basing that on. I'd rather say there are now only three left, unless you want to count Milim in to make it four (which is what I was saying in the earlier post).