


Sleepy Princess in the Demon Castle at a glance
Sleepy Princess in the Demon Castle is a 2020 animation and comedy series. It has 1 season and 12 episodes listed on TMDB, and its status is “Ended”. Age rating: TV-14 in the United Kingdom.
In the United Kingdom it is listed on Crunchyroll and Crunchyroll Amazon Channel.
Rated TV-14 in the United Kingdom — suitable for older children and teenagers; parental guidance recommended.
All key facts8
- Format
- TV series
- First aired
- 2020-10-06
- Seasons
- 1
- Episodes
- 12
- Genres
- Animation, Comedy, Sci-Fi & Fantasy
- Original language
- Japanese
- Status
- Ended
- TMDB rating
- 8.3 / 10 · 143 votes
Facts come from TMDB and are refreshed automatically. Availability is per country and changes weekly — the United Kingdom row is what you see by default.
Availability
Where to watch in the United Kingdom
Streaming data by JustWatch, delivered through TMDB and cached for six hours — updating now. This site does not sell or host these streams.
Every service carrying this title in the United Kingdom (opens the JustWatch list in a new tab)
Compare the services themselves? All streaming services, or read how availability works.
Synopsis
Series overviewWhen young Princess Syalis is kidnapped and imprisoned by the Demon King, she's rather indifferent about her situation. But she quickly comes to a terrible realisation—she can't sleep soundly in such an uncomfortable bed! She soon escapes her cell and sets off in search of ways to improve her sleep quality, leaving the castle's inhabitants, and even the Demon King himself, scrambling to keep the unruly princess out of trouble during her chaotic adventures.
Cast
14 names
Inori MinasePrincess Syalis (voice)
Kaito IshikawaDemon Cleric (voice)
Yoshitsugu MatsuokaDemon King Tasogare (voice)
Hiro ShimonoThe Hero Akatsuki (voice)
Rikiya KoyamaMajiro the Hedgehog (voice)
Kouichi SoumaFrankenzombie (voice) / Ghost Wrapping Paper (voice)
Junichi SuwabeCaesar Magician (voice)
Shinya TakahashiGoblin Serf (voice)
Chikahiro KobayashiRed Siberian (voice)
Sayaka OharaHarpy (voice)
Ayane SakuraAladdif (voice)
Takeo OtsukaPoseidon (voice)
Masashi YamaneMinotauro (voice)
Takaya KurodaFlame Poison Dragon (voice)Seasons and episodes
12 episodes
01 · Sleepless Princess of the Castle2020-10-06 · 24 min Watch
02 · The Princess and Furious Fluff2020-10-13 · 24 min Watch
03 · The Princess and Forbidden Knowledge2020-10-20 · 24 min Watch
04 · The Princess, Destruction, and a Short Journey2020-10-27 · 24 min Watch
05 · The Princess and Female Warriors2020-11-03 · 24 min Watch
06 · The Princess’ Unwavering Choice2020-11-10 · 24 min Watch
07 · Even More Sleepless Princess of the Castle2020-11-17 · 24 min Watch
08 · The Princess and the Frightful Demon Nightmare2020-11-24 · 24 min Watch
09 · The Princess and Hostage Training Week2020-12-01 · 24 min Watch
10 · The Princess in Endopolis2020-12-08 · 24 min Watch
11 · The Princess and Troubling Dreams2020-12-15 · 24 min Watch
12 · Sleeping Princess of the Demon Castle2020-12-22 · 24 min WatchQuestions about Sleepy Princess in the Demon Castle
Quick answersWhere can I watch Sleepy Princess in the Demon Castle in the United Kingdom?
In the United Kingdom, Sleepy Princess in the Demon Castle is listed on Crunchyroll, Crunchyroll Amazon Channel. Use the country selector above the facts to see another market — streaming rights differ by country.
Is Sleepy Princess in the Demon Castle suitable for children?
Sleepy Princess in the Demon Castle is rated TV-14 in the United Kingdom. That rating covers the themes and content levels set by the local classifier, so use it together with your own judgement for younger viewers.
Is Sleepy Princess in the Demon Castle on PelisPlus UK?
Sleepy Princess in the Demon Castle has a full discovery page on PelisPlus UK with its synopsis, cast, ratings, seasons and episode guide. PelisPlus UK does not host video files; playback opens the third-party player sources configured by the site operator.
What is Sleepy Princess in the Demon Castle about?
When young Princess Syalis is kidnapped and imprisoned by the Demon King, she's rather indifferent about her situation. But she quickly comes to a terrible realisation—she can't sleep soundly in such an uncomfortable bed! She soon escapes her cell and sets off in search of ways to improve her sleep quality, leaving…
How many seasons of Sleepy Princess in the Demon Castle are there?
Sleepy Princess in the Demon Castle has 1 season and 12 episodes listed on TMDB. Use the season tabs to see every episode.
Can I watch the Sleepy Princess in the Demon Castle trailer?
Yes. Press Watch trailer to play Sleepy Princess In The Demon Castle Official Trailer without leaving this page. The trailer is embedded from YouTube.
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