ボク、悪い邪神じゃないよ

From Author Wars - https://authorwars.com/books/boku-e-ixie-shen-ziyanaiyo-2704380.html

Overview:

Title: ボク、悪い邪神じゃないよ
Author: 笹木さくま
Year: 2017
Type: Novels
Series: 女神の勇者を倒すゲスな方法 (The Dirty Way to Destroy the Goddess' Heroes)
Number in Series: 3

Variant Titles:

2020. I'm Not a Bad "Evil God," You Know.

Genres/Themes:

young-adult fantasy