Sleepy Princess in the Demon Castle
Sleepy Princess in the Demon Castle

Sleepy Princess in the Demon Castle (2020)

2020 • 1 season • Animation, Comedy • TV-14
▲ +4639 #10234
7.5/10 1,016
84% 131
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On August 7, 2026
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United States
Source JustWatch
14+•Oct 6, 2020 – Dec 22, 2020
1 Season•12 Episodes•Ended
Language Japanese
NMTW 80% Good
3 nominations
Sleeping Princess of the Demon Castle
Last aired
Sleeping Princess of the Demon Castle
Aired Dec 22, 2020
S1:E12

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Within the imposing walls of a demon’s fortress, Princess Adelheid drifts through a perpetual haze, a captive searching not for escape, but for respite. Each day finds her wandering the castle’s echoing halls and shadowy chambers, desperately seeking a single, undisturbed corner where she might finally find true rest – a seemingly impossible quest in her unusual confinement.

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Episodes & Dates
Age rating: 14+
MPAA rating: TV-14
NMTW Rating:
80% Good
Seasons: 1
Episodes: 12
Episode duration: 7 min

Description:

In the fantastical land of Syalis, Princess Syalis is suddenly captured by the mysterious Demon King and imprisoned in his unsettling castle. While her kingdom's knights prepare a rescue, the usually charming princess proves surprisingly resourceful during her captivity. Instead of despairing, she adapts to her strange new environment with humor and grace, even crafting a pillow from a stuffed guard and napping peacefully amidst her captors. This animated story offers a playful twist on traditional fairy tales, exploring bravery, friendship, and the ability to find joy in unexpected places.

Alternative title: Sleepy Princess in the Demon Castle
Release year: 06.10.2020 – 22.12.2020
Language: Japanese
Awards: 🏆 3 nominations
Network: TV Tokyo
Status: Ended
Type: Series

Season 0 – All episodes, release dates

01
Episode 1
08 October 2020
02
Episode 2
15 October 2020
03
Episode 3
22 October 2020
04
Episode 4
29 October 2020
05
Episode 5
05 November 2020
06
Episode 6
12 November 2020
07
Episode 7
19 November 2020
08
Episode 8
26 November 2020
09
Episode 9
03 December 2020
10
Episode 10
10 December 2020
11
Episode 11
17 December 2020
12
Episode 12
24 December 2020
13
Episode 13
30 August 2020
14
Episode 14
02 September 2020
15
Episode 15
06 September 2020
16
Episode 16
09 September 2020
17
Episode 17
13 September 2020
18
Episode 18
16 September 2020
19
Episode 19
20 September 2020
20
Episode 20
23 September 2020
21
Episode 21
27 September 2020
22
Episode 22
30 September 2020
23
Episode 23
04 October 2020
24
Episode 24
11 October 2020
25
Episode 25
17 October 2020
26
Episode 26
24 October 2020
27
Episode 27
31 October 2020
28
Episode 28
07 November 2020
29
Episode 29
14 November 2020
30
Episode 30
21 November 2020
31
Episode 31
28 November 2020
32
Episode 32
05 December 2020
33
Episode 33
12 December 2020
34
Episode 34
19 December 2020
35
Episode 35
26 December 2020

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