我が遺志を伝えよ魔王

From Author Wars - https://authorwars.com/books/wo-gayi-zhi-wochuan-eyomo-wang-2533960.html

Overview:

Title: 我が遺志を伝えよ魔王
Author: 秋田禎信
Year: 1996
Type: Novels
Series: 魔術士オーフェンはぐれ旅 / Sorcerous Stabber Orphen: The Wayward Journey
Number in Series: 7

Variant Titles:

2020. Convey My Will, Demon King!

Editions/Publications:

Unknown. 我が遺志を伝えよ魔王 (Unknown, 秋田禎信, 富士見書房, ISBN-10: 4829126973, 250 pages, Paperback, Novel)

Genres/Themes:

young-adult fantasy