Episodes
Quick facts
Cast
Inori Minase
Princess Syalis (voice)
Kaito Ishikawa
Demon Cleric (voice)
Yoshitsugu Matsuoka
Demon King Tasogare (voice)
Hiro Shimono
The Hero Akatsuki (voice)
Rikiya Koyama
Majiro the Hedgehog (voice)
Kouichi Souma
Frankenzombie (voice) / Ghost Wrapping Paper (voice)
Junichi Suwabe
Caesar Magician (voice)
Shinya Takahashi
Goblin Serf (voice)
Chikahiro Kobayashi
Red Siberian (voice)
Sayaka Ohara
Harpy (voice)
Ayane Sakura
Aladdif (voice)
Takeo Otsuka
Poseidon (voice)
Masashi Yamane
Minotauro (voice)
Takaya Kuroda
Flame Poison Dragon (voice)
Sayaka Ohara
Neo Alraune (voice)
Shin-ichiro Miki
Hypnos (voice)
Kisho Taniyama
Hades (voice)
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Frequently asked questions
- What is Sleepy Princess in the Demon Castle about?
- 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.
- Who stars in Sleepy Princess in the Demon Castle?
- Sleepy Princess in the Demon Castle stars Inori Minase, Kaito Ishikawa, Yoshitsugu Matsuoka, Hiro Shimono.
- When was Sleepy Princess in the Demon Castle released?
- Sleepy Princess in the Demon Castle is a 2020 animation, comedy, sci-fi & fantasy series.
- Where can I watch Sleepy Princess in the Demon Castle?
- You can watch Sleepy Princess in the Demon Castle with full details, cast, and streaming options on 3eyedraven.