Responses
This one?
https://www.mangago.zone/read-manga/joou_heika_no_isekai_senryaku/
Popped up when I searched for queen spider,
OH MY GOSH YEA
THANK UUUU
I cant remember much sadly but it was a girl i think transmigrated and became some like spider demon queen. Im pretty sure she killed humans pretty easily. And its not that one called im a spider so what?