戦闘狂の成り上がり

From Author Wars - https://authorwars.com/books/zhan-dou-kuang-nocheng-rishang-gari-3263107.html

Overview:

Title: 戦闘狂の成り上がり
Author: 迷井豆腐
Year: 2021
Type: Novels
Series: 黒の召喚士 / Black Summoner
Number in Series: 15

Variant Titles:

2023. The Rising of the Battle Junkie