Garuguru! - Dancing Beast Night (Part 2) is the fourth and final light novel in the main Etsusa Bridge series.
It was published in May 2006 and is 433 pages long.
- Interlude 4 (Part 2: The Dark Night’s Suffering
- Chapter 4-A: Wolf in the West
- Chapter 4-B: Return of the Great Louse Detective
- Interlude 5: Paradise East
- Chapter 5-A: Wolf Alert
- Chapter 5-B: Slow Case Files
- Interlude 6: Buruburu
- Chapter 6-A: The Wolf is at the Gate
- Chapter 6-B: Charlotte Liverpool Without a Clue
- Interlude 7: Spring-heeled Hijack
- Chapter 7: Girl & Ghoul
* Note: All chapter titles are approximate translations.