Diverge

Aina pulled her sword out quickly. 

She didn't quite understand what was happening. Shouldn't Invalids be creatures of instinct? They shouldn't have any intelligence or sense of comradery. Something like signaling one's allies was a distinctly human trait. Sometimes beasts of higher intelligence would engage in such matters as well. But, Invalids? That should never happen. 

'It didn't become energy?'

Aina was shocked once again. The Invalid before her collapsed, but it didn't disappear into energy she could absorb. Just what was happening?

Aina's heart seized. Did she make a mistake? Was it not an Invalid at all?

No, that was impossible. Its eyes, its aura, its demeanor, it all screamed Invalid. So, what was happening exactly?

Aina didn't believe that she would make such a rookie mistake. Plus, what existence other than an Invalid could shriek like that even after having its head pierced through?