So I'm a Spider, So What?, Vol. 1,5,8,9,10,11 (6 manga) 
by Okina Baba (Author), Asahiro Kakashi (Author), Jenny McKeon McKeon (Translator), Bianca Pistillo (Letterer)  Format: Paperback
 
I'm gonna survive-just watch me! I was your average, everyday high school girl, but now I've been reborn in a magical world...as a spider?! Wait-this isn't how these stories are supposed to go! Can I get a do-over? ...No? But how am I supposed to survive in this big, scary dungeon as one of the weakest monsters? It's "every spider for herself " in here! I gotta figure out the rules to this QUICK, or I'll be kissing my short second life good-bye...