I can see that Eira didn't just strike, she even used her cmbat arts technique, or as I call it, Stance.
I'm actually a little surprised. I taught her that combat art recently, and she can already use it at this point.
Just as I thought: she's better at using her body than magic, and the same goes for Selene; she was curiously more of a genius with runes and mana than with using her body.
Only that both of them were previously limited by their natural talent for growth and abilities, but with me, that ceased to be relevant.
Anyway, it seems that Eira did hold back. She doesn't seem to have used her full strength, and she obviously didn't use resonance, or she would have turned Kiona's arm, or more, to frost dust, but even so, the result was brutal and one-sided.
To the point that Eira's anger was gone and she was even more bewildered and even guilty.
The situation was devastating for everyone, but her arm had to be treated quickly or she could lose it.
