Light Novels - Volume 10 | Kumo Desu ga, Nani ka? Wikia | FANDOM powered by Wikia | Light novel, Manga vs anime, Nani?!
Otaku Media - The manga is already behind in the anime... Her arachne form in manga is kinda meh compare to the anime design which comes from LN... [ Manga : Kumo desu
Kumo Desu ga, Nani ka?, Chapter 51.3 - English Scans
Kumo desu ga nani ka to novel to manga to anime - YouTube