魔王様、リトライ! 4

From Author Wars - https://authorwars.com/books/mo-wang-yang--ritorai-4-2786041.html

Overview:

Title: 魔王様、リトライ! 4
Author: 神埼黒音
Year: 2019
Type: Novels
Series: 魔王様、リトライ! / Demon Lord, Retry!
Number in Series: 4

Variant Titles:

2020. Demon Lord, Retry! 4

Genres/Themes:

fantasy