In this post, we take a closer look at the current status of the series “Maoujou de Oyasumi”, also known by the following titles:
- Sleepy Princess in the Demon Castle
- 魔王城でおやすみ
- Sleeping in Devils Castle
Status#
Based on our analysis, the series is NOT FINISHED. ❌
Here’s how we reached that conclusion:
- Some related entries are still listed as ongoing on MyAnimeList
- The series is listed as ended on Trakt
- The original source material has not been fully adapted, according to MangaUpdates
Taken together, these points indicate that Maoujou de Oyasumi is still ongoing in some form.
Watch order#
Maoujou de Oyasumi ↗ ↖
魔王城でおやすみ
Summary
In a world where humans and demons coexist, Demon Lord Tasogare holds the human empire's princess, Aurora Suya Rhys Kaymin, hostage. He demands humans to give him absolute rule on the world, but humanity refuses to concede without a fight and sends Yuusha Akatsuki to save the captive.Meanwhile, although unharmed, Suya Rhys spends her time locked up in the demon castle, often feeling lethargic. Even so, she has trouble sleeping due to poor hospitality. The princess then begins her amusing adventures as she tries to make herself comfortable and finally get some sleep.
[Written by MAL Rewrite]
Background
Maoujou de Oyasumi has been published in English as Sleepy Princess in the Demon Castle by VIZ Media under its Shonen Sunday imprint since June 12, 2018. The series has also been simulpub through VIZ Manga.
Maoujou de Oyasumi ↗ ↖
魔王城でおやすみ
Summary
The Demon Lord Tasogare's castle is a dark and frightening place, filled to the brim with various monsters. Any soul unfortunate enough to be imprisoned here is sure to be terrified by the horrors within. However, the human princess Aurora Suya Rhys "Syalis" Kaymin is a different case. Rather indifferent to her situation, Syalis worries about one thing and one thing only—sleep. Ever since the demon lord kidnapped her from her kingdom, she has not had a single good night's rest.To alleviate her dozen dozing issues, the princess makes do with what she can find in the castle. Whether it be the fur of fluffy demonic teddy bears or the silky, blanket-like bodies of ghost shrouds, everything is but a means to ensure a peaceful slumber. With so many potential materials to craft items that can help her sleep at her disposal, nothing will stop the sleepy princess—not even death.
[Written by MAL Rewrite]
Mamono-tachi no Kunou ↗ ↖
Maou-jou de Oyasumi Mini Anime