[First person, read at your own risk]
It was a creature beyond description.
It was a creature that had once known glory.
It was a creature at the end of its road.
It was a creature that should have been destroyed.
The last fairy in the world had lost its original form. It could only cling to a young girl's body, becoming a killing machine that existed for revenge alone.
And under these circumstances, I crossed paths with fate.
[Updates whenever inspiration strikes]
A first-person story, the product of an overwhelming case of chuunibyou.
As for anything else... I don't know what to say. In any case, meeting is fate. Thanks for reading!
Was it the girl who killed her? Was she possessed by a goblin?