Youkai Shoujo - Monsuga - Vol. 5 Ch. 49 - It Was NOT...!

[MangaDex]

 

[Rennis_Tora]

I'm not saying I can forgive that she's eating several humans in the not too distant past, but at the same time, it'd really suck for them to bring her back just to kill her off...
You could just say she was hunted down off screen if that was all you wanted to do...