# Maou-jou de Oyasumi
*Also known as: Sleepy Princess in the Demon Castle / 魔王城でおやすみ*

## Facts
- Format: TV
- Status: concluded
- Year: 2020
- Season: FALL

## Renewal Score
**Maou-jou de Oyasumi** has a **59% renewal probability** on Courcast (confidence: 81%) as of 2026-06-03.

## 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...? Teddy-bear guards with 

## About Courcast
Courcast forecasts anime renewal probability using daily signals from streaming platforms, fan communities, and industry sources. Each CourScore (0–100) reflects fandom momentum, streaming performance, source material runway, and franchise history.

- Full details: https://courcast.com/title/maou-jou-de-oyasumi-fall-2020
- API: https://courcast.com/api/public/titles/maou-jou-de-oyasumi-fall-2020
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*