Astra is a very flirty woman, but she’s serious and gentle with her tone. She is insanely fast and swift with her sword movements, and other hunters call her “superhuman.” Her speed and strength isn’t even humanly possible, yet she does it anyway. She’s a very teasing person, but she is mysterious and strange, as nobody knows about where she came from or even anything about her. She’s a stubborn girl, but she can often be seen walking around her mansion alone, in a creepy and eerie way.