King of the Phantom City

From Author Wars - https://authorwars.com/books/king-of-the-phantom-city-3052893.html

Overview:

Title: King of the Phantom City
Author: Hajime Kanzaka
Year: 2021
Type: Novels

Editions/Publications:

2021 . King of the Phantom City (2021, Hajime Kanzaka, J-Novel Club, $6.99, ebook, Novel)
2022 . Slayers 3: Collector's Edition (2022, Hajime Kanzaka, J-Novel Club, ISBN-10: 9781718375123, $29.99, 450 pages, Hardcover, Omnibus)