Sleepy Princess in the Demon Castle
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]
About Sleepy Princess in the Demon Castle
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]
Anime Details
Finished Airing
2020
Winter 2020
G
12 Total (12 Sub, 12 Dub)
★ 7.56/10
Also Known As
English:Maoujou de Oyasumi
Japanese:魔王城でおやすみ
Other:Sleeping in Devil's Castle
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Frequently Asked Questions
Where can I watch Sleepy Princess in the Demon Castle online for free?
You can watch Sleepy Princess in the Demon Castle for free on ReWatch in HD. Stream all episodes securely with subtitles and dubbed audio.
How many episodes does Sleepy Princess in the Demon Castle have?
Sleepy Princess in the Demon Castle currently has 12 episodes available. All episodes are available to stream.
What genre is Sleepy Princess in the Demon Castle?
Sleepy Princess in the Demon Castle falls into the Comedy, Demons, Fantasy, Magic, Shounen, Slice of Life, Supernatural anime genre(s).
Is Sleepy Princess in the Demon Castle available in English dub?
Yes! Sleepy Princess in the Demon Castle is available in English dub on ReWatch with 12 dubbed episodes.
Is Sleepy Princess in the Demon Castle finished or still airing?
Sleepy Princess in the Demon Castle has finished airing. You can binge the complete series for free on ReWatch.