What's New on Netflix now has MORE REGIONS
Is Sleepy Princess in the Demon Castle on Netflix in Japan?
Yes you can watch Sleepy Princess in the Demon Castle (2020) in Japan, but not without unlocking it.
Did you know that Netflix has movies and shows in their catalogue that they hide from us here in Japan?
Thousands of them! Sleepy Princess in the Demon Castle is one of them.
And did you know there are now ways to unlock those titles so you can watch them?
Read on to learn how. We've got steps, instructions, and the links you need.
Sleepy Princess in the Demon Castle
2020
Syalis is a princess. A really cute one. When she gets kidnapped by the Demon King as a hostage, she's stuck in a castle full of demons, waiting to be rescued by her knight in shining armor. So what does she do? What any of us would. Take a nap—on a pillow she fashioned from her Teddy Demon guards. Duh.
Genres
Actors
Elizabeth Maxwell, Inori Minase, Yoshitsugu Matsuoka, Kaito Ishikawa, Rikiya Koyama, Shinya Takahashi, Masashi Yamane, Koichi Soma, Saori Hayami, Kira Buckland
Where to watch Sleepy Princess in the Demon Castle in Japan
Netflix has Sleepy Princess in the Demon Castle available in other countries around the world, but hides it from subscribers in Japan.
Unlocking it is simple, although it does require a subscription to a 3rd-party service.
Unlock Sleepy Princess in the Demon Castle in Japan
Sleepy Princess in the Demon Castle can be streamed on Netflix in these countries
South Korea
Seasons
| Episode | Release Date | Watch Now |
|---|---|---|
| 1: Sleepless Princess of the Castle | 2020-10-06 | available in Japan |
| 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. | ||
| 2: The Princess and Furious Fluff | 2020-10-13 | available in Japan |
| As Dawner the Hero faces perilous obstacles to rescue Princess Syalis, the princess continues to find creative ways to sleep more comfortably at the Demon Castle. | ||
| 3: The Princess and Forbidden Knowledge | 2020-10-20 | available in Japan |
| Princess Syalis is on the loose again meddling with forbidden magical items and causing total mayhem for the Demon Castle. | ||
| 4: The Princess, Destruction, and a Short Journey | 2020-10-27 | available in Japan |
| Fed up with her circumstances at the Demon Castle, Princess Syalis goes to great lengths to add luxuries to her castle prison. | ||
| 5: The Princess and Female Warriors | 2020-11-03 | available in Japan |
| The female unit, long deployed out in the field, has returned to the Demon Castle to get their first taste of Princess Syalis. | ||
| 6: The Princess’ Unwavering Choice | 2020-11-10 | available in Japan |
| Dawner the Hero is having more trouble than expected on his journey to the Demon Castle, so the demon higher ups decide to take some action. | ||
| 7: Even More Sleepless Princess of the Castle | 2020-11-17 | available in Japan |
| Princess Syalis wakes to find herself in a completely different castle! What happened and how will she return to the Demon Castle? | ||
| 8: The Princess and the Frightful Demon Nightmare | 2020-11-24 | available in Japan |
| Back at the Demon Castle, Princess Syalis interrupts an important meeting to share about her haunted dreams. | ||
| 9: The Princess and Hostage Training Week | 2020-12-01 | available in Japan |
| It’s time for Princess Syalis to start acting like a proper hostage, so the demon king issues a decree to help change that. | ||
| 10: The Princess in Endopolis | 2020-12-08 | available in Japan |
| Princes Syalis is determined to get her hands on the latest and greatest sleep product, but it’s only available in the Human Realm. | ||
| 11: The Princess and Troubling Dreams | 2020-12-15 | available in Japan |
| Princess Syalis feels tired no matter how much sleep she gets, and her troubling dreams aren’t helping. | ||
| 12: Sleeping Princess of the Demon Castle | 2020-12-22 | available in Japan |
| Despite living as a captive in the Demon Realm, the princess writes a letter to Santa. The letter’s contents shock the demon king. | ||
