Sleepy Princess in the Demon Castle

Sleepy Princess in the Demon Castle (2020)

1 seasons · 12 episodes· Animation,· Comedy,· Sci-Fi & Fantasy

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 the castle's inhabitants, and even the Demon King himself, scrambling to keep the unruly princess out of trouble during her chaotic adventures.

Rated
TV-14
Year
2020
Country
JP
Language
Japanese
First aired
6 October 2020
TMDB
8.3 (137)

Seasons

Loading episodes…

Ratings

0 fans

No ratings yet.

Inori Minase
Inori Minase
Princess Syalis (voice)
Kaito Ishikawa
Kaito Ishikawa
Demon Cleric (voice)
Yoshitsugu Matsuoka
Yoshitsugu Matsuoka
Demon King Tasogare (voice)
Hiro Shimono
Hiro Shimono
The Hero Akatsuki (voice)
Rikiya Koyama
Rikiya Koyama
Majiro the Hedgehog (voice)
Kouichi Souma
Kouichi Souma
Frankenzombie (voice) / Ghost Wrapping Paper (voice)
Junichi Suwabe
Junichi Suwabe
Caesar Magician (voice)
Shinya Takahashi
Shinya Takahashi
Goblin Serf (voice)
Chikahiro Kobayashi
Chikahiro Kobayashi
Red Siberian (voice)
Sayaka Ohara
Sayaka Ohara
Harpy (voice)
Ayane Sakura
Ayane Sakura
Aladdif (voice)
Takeo Otsuka
Takeo Otsuka
Poseidon (voice)
Masashi Yamane
Masashi Yamane
Minotauro (voice)
Takaya Kuroda
Takaya Kuroda
Flame Poison Dragon (voice)
Sayaka Ohara
Sayaka Ohara
Neo Alraune (voice)
Shin-ichiro Miki
Shin-ichiro Miki
Hypnos (voice)
Kisho Taniyama
Kisho Taniyama
Hades (voice)

Reviews

Popular reviews

More

No reviews yet.

Recent reviews

More

No reviews yet.

If you liked Sleepy Princess in the Demon Castle, you might also like…

Miss Kobayashi's Dragon Maid95% match
Miss Kobayashi's Dragon Maid
2017
A Centaur's Life87% match
A Centaur's Life
2017
Drop Kick on My Devil!!84% match
Drop Kick on My Devil!!
2018
When Supernatural Battles Became Commonplace77% match
When Supernatural Battles Became Commonplace
2014
The Slime Diaries80% match
The Slime Diaries
2021
The Great Jahy Will Not Be Defeated!73% match
The Great Jahy Will Not Be Defeated!
2021
KONOSUBA - God's blessing on this wonderful world!75% match
KONOSUBA - God's blessing on this wonderful world!
2016
The Testament of Sister New Devil69% match
The Testament of Sister New Devil
2015
Bungo Stray Dogs Wan!64% match
Bungo Stray Dogs Wan!
2021
Myriad Colors Phantom World61% match
Myriad Colors Phantom World
2016
The Saint's Magic Power Is Omnipotent60% match
The Saint's Magic Power Is Omnipotent
2021
KamiKatsu: Working for God in a Godless World60% match
KamiKatsu: Working for God in a Godless World
2023
I'm Giving the Disgraced Noble Lady I Rescued a Crash Course in Naughtiness60% match
I'm Giving the Disgraced Noble Lady I Rescued a Crash Course in Naughtiness
2023
Vermeil in Gold60% match
Vermeil in Gold
2022
Mieruko-chan60% match
Mieruko-chan
2021
I've Been Killing Slimes for 300 Years and Maxed Out My Level60% match
I've Been Killing Slimes for 300 Years and Maxed Out My Level
2021
Gabriel DropOut60% match
Gabriel DropOut
2017
Magic Maker: How to Make Magic in Another World60% match
Magic Maker: How to Make Magic in Another World
2025
NARUTO Spin-Off: Rock Lee & His Ninja Pals60% match
NARUTO Spin-Off: Rock Lee & His Ninja Pals
2012
Chained Soldier60% match
Chained Soldier
2024

Similar series

W.I.T.C.H.
W.I.T.C.H.
2004
Garth Marenghi's Darkplace
Garth Marenghi's Darkplace
2004
White Album
White Album
2009
Mythical Detective Loki Ragnarok
Mythical Detective Loki Ragnarok
2003
The Two Lottes
The Two Lottes
1991
Josephina the Whale
Josephina the Whale
1979
Mama is a 4th Grader
Mama is a 4th Grader
1992
PLUTO
PLUTO
2023
Blade of the Immortal
Blade of the Immortal
2019
Whistle!
Whistle!
2002
Bosco Adventure
Bosco Adventure
1986
Bang Bang
Bang Bang
2005