Light Novels/Volume 6

Kumo Desu ga, Nani ka? Volume 6 was released on June 9, 2017 in Japan and its English translation was released on August 20, 2019

Synopsis
1st version:

I did it. I did it! I'm finally an Arachne! ...Aaand things are already going way differently than I thought they would. I guess I kinda joined up with the Demon Lord? Which means working with, you guessed it, demons. I mean, I've just casually become traveling companions with the lord of demons and a vampire princess. I'll worry about that later, though. It's about time I properly acquainted myself with the world of humans! Source: Yen Press

2nd version:

I-i-it's not like a spider needs friends!

I did it! I'm finally an Arachne!...Aaand things already aren't going the way I thought they would. I'm inexplicably on a road trip with the Demon Lord, a reincarnated baby, and her troubled vampire guardian. I don't really interact with them much, besides subjecting my reborn classmate to insane training, watching the party sneak off into villages, hearing about the delicious food they eat...Wait, hold up. Doesn't it seem like I'm the only one who's being left out?!? W-w-well, the monsters up here taste delicious, so whatever! Sniff, sniff. I wonder if my other brains are having a better time... What are they even up to?

Chapters
Part 1) Report on the Nightmare of the Labyrinth

1) Misery Loves Company

Conversation) Meeting of the Parallel Minds #1: We’ve Got Skills!

R1) The Old Man Goes on a Journey

V1) Fortune, Misfortune

Interlude) The Servant’s Hesitation

2) The Clothes Make the Spider

R2) The Old Man Seeks an Apprenticeship

Conversation) Meeting of the Parallel Minds #2: Creepy Old Geezer

V2) Misfortune Is a Funny Thing

Interlude) The Demon Lord’s Soliloquy

3) Liquor Is the Best Medicine

Interlude) The Servant’s Dream

R3) The Old Man Challenges the Earth Dragons

Conversation. Meeting of the Parallel Minds #3: The Three Earth Dragon Brothers

Interlude) The Foul-Mouthed Girl and the Too-Friendly Boy Hero

V3) The Man Behind the Misfortune

Interlude) The Demon Lord and Immortality

R4) The Old Man Meets an Administrator

Conversation): Meeting of the Parallel Minds #4: OMGüli-güli!

Special Chapter) The Boy Hero’s Struggle

R5) The Old Man Challenges the Spiders

4) Baby Spider Beatdown

R6) The Old Man Takes an Apprentice

Interlude) The Pontiff’s Decision

5) Spiders of the Same Stripe<

V4) Leaving Misfortune Behind

Part 2) Report on the Nightmare of the Labyrinth