When I Opened My Eyes, I Became a Demon King
망아지
- Mangaka
- 망아지
- First published
- 2021
- Status
- Completed
- Original language
- Korean
- Genres
- Action · Long Strip · Romance · Adventure
- Content rating
- Safe
Where to find one
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Where it came from
When I Opened My Eyes, I Became a Demon King is a prominent web novel written by Mangaji. Originating from the robust South Korean web fiction ecosystem, the work emerged as part of the popular 'transmigration' or 'isekai' subgenre, where the protagonist is suddenly thrust into a fantasy world and must navigate the complexities of their new identity as a powerful, often misunderstood, ruler.
The narrative is characterized by its blend of dark fantasy tropes and internal monologue, focusing on the protagonist's struggle to manage the expectations of their subjects while hiding their human origins. As a staple of platforms catering to serial digital literature, the work gained a dedicated following through its steady release schedule and character-driven plot, eventually being adapted into a webtoon format to reach a wider visual audience.
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About When I Opened My Eyes, I Became a Demon King
When I Opened My Eyes, I Became a Demon King is a series in the Manga catalog on collecto.rs. 망아지. Catalog data is sourced from MangaDex. No public series collectors track this one yet — adding yours would make you the first on collecto.rs.
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