Light Novels/Volume 10

Kumo Desu ga, Nani ka? Volume 10 was released in Japan on January 10, 2019, and its English translation was released on November 17, 2020.

Synopsis
I've finally figured out why I was reborn in this world. Still, that doesn't mean I'm gonna change how I live day to day right away. For now, what's most important to me is regaining my strength and gaining some new skills. That's why I sent out thousands of spiders all around the world to keep an eye on things. I have more talent for being a spy than I thought... Source: Yen Press

Chapters
Prologue. Thus a Goddess Was Born

1. Let's Set a Goal

2. Let's Make Preparations

Interlude. The Slacker Demon Lord

3. Let's Take Action

O. I'll Do What I can

4. Let's Bring the Pain

Special Chapter. The Elf Cackles

5. Let's Observe a Meeting

Interlude. Brothers

Interlude. The Elder Demon Admits Defeat

6. Let's File a Complaint

Interlude. The Vampire Servant's Annihilation

7. Let's Make a Threat

Interlude. A Teacher Wants Only What Is Best for Her Students

8. Let's Wrap Things Up

Epilogue. Thus an Evil God Is Born