Maou-jou de Oyasumi

Sleepy Princess in the Demon Castle · 魔王城でおやすみ · Maou Jou de Oyasumi · Maoujou de Oyasumi · MaouYasu · 在魔王城说晚安

animeJPJP2020
Updated last week
Last deep analysis: never
Popular Love
9
Signal Breakdown
Social Sentiment
Reddit Volume Reach
Reddit Engagement Reach
Cross Platform Breadth Reach
Fan Works
Audience Score Reach
90-Day Trend
True Feel
85
Cult Favourite
33
Rising
--
Recommend
1
Reach Meter
26
Reach Breakdown
Reddit Volume
Reddit Reach
Platform Breadth
Audience Score
90-Day Reach Trend

1Core Metadata

Title & Origin
Canonical title
Maou-jou de Oyasumi
Original title
Not yet measured
Country
JP
Language
ja
Territory
JP
Release & Format
Format
TV
Release status
released
Release date
2020
Duration (min)
Not yet measured
Episodes
Not yet measured
Rights & Rating
Rating system
AniList
Rating
0.78
Licensing
Not yet measured
Distribution
Not yet measured
Volume count
Not yet measured
Creator
Kagiji KumanomataCreator
Mitsue YamazakiDirector
Yoshiko NakamuraWriter
Alternate Titles
Sleepy Princess in the Demon Castle
Original
魔王城でおやすみ
Maou Jou de Oyasumi
Maoujou de Oyasumi
MaouYasu
在魔王城说晚安

2Content

Synopsis

Sshhh! Princess Syalis is trying to get a good night's sleep. Some shut-eye. Forty winks. Catch some Z's. Long ago in olden times when people and demons lived together in—well, disharmony, really—a demon king kidnaps a human princess and imprisons her in his castle. Bereft, the princess's subjects beat their chests in anguish…until a hero arises to spearhead Project Rescue Our Princess! While waiting for her knight in shining armor, what's an imprisoned princess to do...

Tags & Format

Themes

ComedyFantasySlice of Life

Tone

Not yet measured

Content Warnings

Not yet measured
Target age rating
Not yet measured
Content format
TV
Awards

Not yet measured

3Commercial Metrics

Box Office
Box office
Not yet measured
Currency
Not yet measured
Original
Not yet measured
Revenue
Total revenue
Not yet measured
Revenue tier
Not yet measured
Awards
Not yet measured
Sales & Streams
Units sold
Not yet measured
Streams
Not yet measured
Rights
Rights status
Not yet measured
Distribution
Not yet measured
Revenue tier
Not yet measured

4Audience Intelligence

anilist
Score
0.8
Score count
Not yet measured
Rank
Not yet measured
Audience size
75,836
reddit
Score
72.4
Score count
23
Rank
16
Audience size
55,776
Last updated
6/11/2026

5Industry Links

TMDB tv/97923

tmdb

MyAnimeList

myanimelist

AniList

anilist

6Community Sentiment

How people are talking about this IP — each row is a different signal: reviews, ratings or comments from one source.

Positive ≥0.6Mixed 0.4–0.6Negative <0.4
How sentiment scores are calculated