勇者誕生

From Author Wars - https://authorwars.com/books/yong-zhe-dan-sheng-2864602.html

Overview:

Title: 勇者誕生
Author: 支援Bis
Year: 2019
Type: Novels
Series: 迷宮の王
Number in Series: 2

Variant Titles:

2021. Birth of a Hero