I'm a spider, so what? 13 Manga

Slowly but surely, Kumoko and her loyal companions are approaching the land of demons. There they want to hunt down the infamous leader of the elves, who has slaughtered the family of the vampire baby Sophia in cold blood and is causing chaos and devastation everywhere with his clan. But this plan needs to be well thought out! Because the elves have ultra-modern weapons technology that puts even any kind of magic in the shade ...