# From Betrayed Hero to Invincible Demon King #015

Canonical: https://www.bookquiver.com/sai-sumimori/from-betrayed-hero-to-invincible-demon-king-015

![From Betrayed Hero to Invincible Demon King #015](https://quivercdn.com/covers/manga-up/sai-sumimori/from-betrayed-hero-to-invincible-demon-king-015_979-88-9139-847-4.jpg?v=2026-06-02%2019%3A35%3A59)

- Authors: [Sai Sumimori](https://www.bookquiver.com/sai-sumimori), [Masayumi](https://www.bookquiver.com/masayumi), [jimmy](https://www.bookquiver.com/jimmy)
- Language: en_US
- Published: 2023-08-25

## Description

In this fantasy manga, a competent man who’s deemed “too ugly” to be the hero rises to become the ultimate Demon King instead! Despite being called ugly and detested for his looks, Galius...

## Editions

### From Betrayed Hero to Invincible Demon King #015

- Publisher: manga_up
- Medium: ebook
- ISBN: 979-88-9139-847-4
- Published: 2023-08-25
- Language: en_US