実は俺、最強でした?3

From Author Wars - https://authorwars.com/books/shi-haan--zui-qiang-deshita3-3212443.html

Overview:

Title: 実は俺、最強でした?3
Author: 澄守彩
Year: 2020
Type: Novels
Series: 実は俺、最強でした?
Number in Series: 3

Variant Titles:

2023. Am I Actually the Strongest? 3