Review: SO I'M A SPIDER, SO WHAT?

With so many modern fantasy manga about random guys falling/reincarnating/etc. into other worlds, I guess it was inevitable that someone would write a story about a GIRL doing much the same.  So what does modern shojo isekai look like?

SO I'M A SPIDER, SO WHAT? (Kumo desu ga, Nani ka?), based on the original story by Okina Bab and character designs by Tsukasa Kiryu, with art by Asahiro Kakashi.  First published in 2015 and first published in North America in 2017.

PLOT:

All she can remember was drifting to sleep during class, only to be consumed in a dark wave of pixel, a lot of pain, and then...nothing.  The nameless girl emerges from the darkness only to discover she has been reborn as a lowly cave spider with only the skill to appraise her surroundings?  Now it's a race for her to master her new skills while surviving deadly creatures and humans alike.