• Home
  • Movies
  • TV Shows
  • Anime
  • Live Sports
  • Home
  • Movies
  • TV Shows
  • Anime
  • Live Sports
Account

© 2026 Streamheaven. All rights reserved.

DMCA
Sleepy Princess in the Demon Castle
Loading…Sleepy Princess in the Demon CastleSeason 1 · Episode 1 — Sleepless Princess of the Castle
Previous

Season 1 · Episode 1S1 · E1Sleepless Princess of the Castle

Next episode
Download

Video not loading? or .

Episodes

12 in Season 1

  1. 1Sleepless Princess of the CastleNow playing
  2. 2The Princess and Furious Fluff24 min · 2020
  3. 3The Princess and Forbidden Knowledge24 min · 2020
  4. 4The Princess, Destruction, and a Short Journey24 min · 2020
  5. 5The Princess and Female Warriors24 min · 2020
  6. 6The Princess’ Unwavering Choice24 min · 2020
  7. 7Even More Sleepless Princess of the Castle24 min · 2020
  8. 8The Princess and the Frightful Demon Nightmare24 min · 2020
  9. 9The Princess and Hostage Training Week24 min · 2020
  10. 10The Princess in Endopolis24 min · 2020
  11. 11The Princess and Troubling Dreams24 min · 2020
  12. 12Sleeping Princess of the Demon Castle24 min · 2020
S1 · E1Sleepy Princess in the Demon Castle

Sleepless Princess of the Castle

8.3Animation, Comedy202024 min

Princess Syalis is abducted from her home of the Nation of Goodereste by Twilight the Demon King. Despite the horrors lurking in the Demon Castle, all Princess Syalis wants is a good night’s sleep.

Up nextThe Princess and Furious FluffS1 · E2 · 24 min

More like this

8.3

Miss Kobayashi's Dragon Maid

2017

7.0

Drop Kick on My Devil!!

2018

7.9

The Slime Diaries

2021

6.5

A Centaur's Life

2017

7.0

The Great Jahy Will Not Be Defeated!

2021

5.9

When Supernatural Battles Became Commonplace

2014

6.4

Gabriel DropOut

2017

6.2

Endro!

2019

7.9

The Testament of Sister New Devil

2015

8.5

KONOSUBA - God's blessing on this wonderful world!

2016

7.5

Magic Maker: How to Make Magic in Another World

2025

7.6

Myriad Colors Phantom World

2016

6.6

KamiKatsu: Working for God in a Godless World

2023

7.8

The Saint's Magic Power Is Omnipotent

2021

7.3

Vermeil in Gold

2022

7.3

Nyarko-san: Another Crawling Chaos

2012

7.8

I've Been Killing Slimes for 300 Years and Maxed Out My Level

2021

8.1

Mieruko-chan

2021

7.2

Bungo Stray Dogs Wan!

2021

6.9

Level 1 Demon Lord & One Room Hero

2023