I feel like I should go a bit more into who Anna is... I do want to make a full bio for her, but for now... Here's a simple summary.

Anna, full name Anastrapi Haptologia is... very complicated. It's hard to talk about who she is without saying what she is. She's a dragonewt, an dragon mutant with much less power than a normal dragon. They're stuck in a roughly humanoid form and while they can take a human form fairly easily, they can't take the form of a true dragon without a great deal of effort. Even then, it's short-lived at best. Due to this and millennia of bad blood between dragons and the humanoid races, dragonewts often find themselves abandoned, tormented, and hunted. Anna was no different, nearly dying at the hand of human adventurers.

Because of this, she's incredibly timid around new people, so much so that she'd rather not meet them at all. In fact, at most times, she hides away in Zer's core like a hikikomori. That word's even more appropriate when you see that the inside of his core has a fully decked out game room. She's become something of a gamer, drawing a good amount of entertainment from Zer's memories. That being said, open up her shell and you might find a whole different side to her...