Zenovia prolly gave it to him when they had to drain the mana in the Madrun's dungeonbut if that is the case then why does Amber have one apparently?
"You have one too, don't you?"
"What?"
"Panties!"
I'll admit that I never noticed that there was something with those markings besides the demon king's daughter having them. Are those signs of a demon?
If that's the case then how does a human have them unless they experimented and tortured them from demons, but if that is the case then why does Amber have one apparently?
Many would say that allowing himself to be coerced the way he was was what broke the promise.If Dan was brain broken the way he was, could one really say he broke his promise?