So I'm a Spider, So What? Novel Volume 13 was written by Okina Baba and illustrated by Tsukasa Kiryu.

Now that killing the hero is off the table, it’s time for plan B. I might not be able to “hack” into the world’s RPG system, but I can certainly go clobber the goddess Sariel who controls it! Meanwhile, the demon army is preparing to conquer the elf village, but Yamada and the other reincarnations are royally screwing up by heading there as well. Jeez, give a girl a break!