TV series
Sleepy Princess in the Demon Castle
Overview
When young Princess Syalis is kidnapped and imprisoned by the Demon King, she's rather indifferent about her situation. But she quickly comes to a terrible realisation—she can't sleep soundly in such an uncomfortable bed! She soon escapes her cell and sets off in search of ways to improve her sleep quality, leaving the castle's inhabitants, and even the Demon King himself, scrambling to keep the unruly princess out of trouble during her chaotic adventures.
Details
- First air date
- 2020-10-06
- Status
- Ended
- Seasons
- 1 season
- Episodes
- 12 episodes
- Genres
- Animation, Comedy, Sci-Fi & Fantasy
- Network
- TV Tokyo
- Production
- Doga Kobo
- Country
- JP
- Original language
- JA
Cast
- Sayaka Ohara as Neo Alraune (voice)
- Inori Minase as Princess Syalis (voice)
- Kaito Ishikawa as Demon Cleric (voice)
- Yoshitsugu Matsuoka as Demon King Tasogare (voice)
- Hiro Shimono as The Hero Akatsuki (voice)
- Rikiya Koyama as Majiro the Hedgehog (voice)
- Kouichi Souma as Frankenzombie (voice) / Ghost Wrapping Paper (voice)
- Junichi Suwabe as Caesar Magician (voice)
- Shinya Takahashi as Goblin Serf (voice)
- Chikahiro Kobayashi as Red Siberian (voice)
- Ayane Sakura as Aladdif (voice)
- Takeo Otsuka as Poseidon (voice)
Creators and crew
- Hajime Kamata - Producer
- Ryutaro Usukura - Producer
- Norio Fukui - Producer
- Yusuke Ueno - Producer
- Aya Iizuka - Producer
- Mikito Bizenjima - Producer
Episodes
Episode 1: Sleepless Princess of the Castle
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.
Episode 2: The Princess and Furious Fluff
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.
Episode 3: The Princess and Forbidden Knowledge
Princess Syalis is on the loose again meddling with forbidden magical items and causing total mayhem for the Demon Castle.
Episode 4: The Princess, Destruction, and a Short Journey
Fed up with her circumstances at the Demon Castle, Princess Syalis goes to great lengths to add luxuries to her castle prison.
Episode 5: The Princess and Female Warriors
The female unit, long deployed out in the field, has returned to the Demon Castle to get their first taste of Princess Syalis.
Episode 6: The Princess’ Unwavering Choice
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.
Episode 7: Even More Sleepless Princess of the Castle
Princess Syalis wakes to find herself in a completely different castle! What happened and how will she return to the Demon Castle?
Episode 8: The Princess and the Frightful Demon Nightmare
Back at the Demon Castle, Princess Syalis interrupts an important meeting to share about her haunted dreams.
Episode 9: The Princess and Hostage Training Week
It’s time for Princess Syalis to start acting like a proper hostage, so the demon king issues a decree to help change that.
Episode 10: The Princess in Endopolis
Princes Syalis is determined to get her hands on the latest and greatest sleep product, but it’s only available in the Human Realm.
Episode 11: The Princess and Troubling Dreams
Princess Syalis feels tired no matter how much sleep she gets, and her troubling dreams aren’t helping.
Episode 12: Sleeping Princess of the Demon Castle
Despite living as a captive in the Demon Realm, the princess writes a letter to Santa. The letter’s contents shock the demon king.
More like this
Miss Kobayashi's Dragon Maid
Kobayashi lives alone in an apartment, until one day, Tohru appeared and they ended up living together. Tohru looks down on humans as inferior and foolish, but having been saved by Kobayashi-san, she does everything she can to repay the debt and help her with various things, although not everything goes according to plan. A mythical everyday life comedy about a hard working office lady living with a dragon girl.
A Centaur's Life
Kimihara Himeno, also known as "Hime," goes about her life, love, and studies just like any ordinary high school girl. The only difference is that she's a centaur. She enjoys her school life along with classmates of many unique shapes, including Nozomi the draconid, Kyoko the goatfolk, an angelfolk class representative, and Sassas-chan the Antarctican. Hime's younger cousin Shino-chan, her friend Maki-chan, and the class representative's four younger sisters also join the cast in this very cute slice-of-life story about girls who are human, yet aren't!
Drop Kick on My Devil!!
Jashin-chan, a devil from Hell was abruptly summoned to the human world by Yurine Hanazono, a stoic college student who lives in a run-down apartment in Jinbocho. They're forced to become roommates since Yurine doesn't know how to send Jashin-chan back. But according to Jashin-chan, she could return by killing Yurine, so she takes action...?! A viperous roomie comedy that keeps you on your toes!
The Great Jahy Will Not Be Defeated!
The Great Jahy, the Dark Realm's second-in-command, cuts a frightening figure, feared and revered by all. But when a run-in with a magical girl results in the destruction of the precious mana crystal, the Dark Realm falls, transporting the newly tiny and powerless Jahy to the human world! Unfortunately, plotting the revival of the Dark Realm from a cramped, crumbling one-room apartment is no easy feat when you have rent to pay and a job to keep!
When Supernatural Battles Became Commonplace
A group of five boys and girls suddenly acquire supernatural powers. Ready to fight in galactic battles to defend human cause… they are struck by the realization that there are no wars, no conspiracies, no evils empires, no nothing in their high school life. They instead decide to idly have fun by wasting their powers away.
The Slime Diaries
Even in another world, lives aren’t always on the line. There’s plenty of work to be done, from feeding the community and forging the items the community needs; as well as plenty of play …and hijinks throughout! Join Rimuru and friends as they kick back and enjoy their daily lives.
Gabriel DropOut
Gabriel White graduated at the top of the class at angel school and attends a human school on earth in pursuit of knowledge, but then gets engrossed in an MMO and decides it's too much trouble to go anywhere. Based on the manga by Ukami.
Myriad Colors Phantom World
In the near future, in a world born of human imagination, what humans would call ghosts or monsters appear, and they come to be called "phantoms." Haruhiko Ichijō, is a first year at Hosea Academy along with his upperclassman Mai Kawakami, who fights phantoms with the ability "Spirit of Five Elements," Reina Izumi, who has the ability "Phantom Eater," and Koito Minase, who fights phantoms in solitude. They experience the ups and downs of high school life before a certain incident leads them to the truth of this world.
The Testament of Sister New Devil
Toujou Basara is a high school student whose father has suddenly just remarried. His father then departs overseas leaving Basara with two new beautiful step-sisters. Little does he know, his new sisters, Mio and Maria are actually the new Demon Lord and a succubus!? Almost trapped into a life of servitude, Basara forms a reverse contract by accident and ends up becoming Mio's master! Hijinks ensue as Basara finds himself in one ecchi situation after another. However, Mio's life is in danger as she is pursued by demons and heroes!
Magic Maker: How to Make Magic in Another World
On the night of his 30th birthday, one man’s dreams of wielding magic come true after he unexpectedly passes away. He wakes as Sion, a young child in another world. He and his elder sister, Marie, are the children of a lower-class noble family who govern their region. After receiving conflicting messages from their father, Sion and Marie set out on an adventure to uncover the magic.