災悪のアヴァロン4

From Author Wars - https://authorwars.com/books/zai-e-noavuaron4-3363621.html

Overview:

Title: 災悪のアヴァロン4
Author: 鳴沢明人
Year: 2023
Type: Novels
Series: 災悪のアヴァロン
Number in Series: 4

Variant Titles:

2024. Finding Avalon: The Quest of a Chaosbringer 4