Kumo desu ga, Nani ka? Ex

Lots of background material from the webnovel that have never been officially published! Includes about 30 newly written pages and past store-bonus short-stories! In addition, this gorgeous book contains many newly drawn illustrations by Ryuji Teruki, details about the unique skills of the reincarnated players, character backgrounds, and more!

(Source: Kadokawa Books, translated)