Original Title : 蜘蛛ですが、なにか？
Alternative Title: Kumo Desu ga, Nani ka? (So I'm a spider, what about it?)
Author: Baba Okina (馬場翁)
Raw Link(Narou): Here
Translation Link: Here
Synopsis: Basically another whole class reincarnated in a fantasy world story, with one tiny little difference. MC is reborn as a spider and it's survival of the fittest from the get go. She proceeds to gain skills, evolve, ect. The story is interspersed with side stories every 5 chapters to give the world background and check out what the classmates are doing. It's a fun little series with a good mix of comedy and serious tones.