Cover image of Sleepy Princess in the Demon Castle (Dub)
Poster of Sleepy Princess in the Demon Castle (Dub)

Sleepy Princess in the Demon Castle (Dub)

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 bat wings are all very well, but her dungeon cell is bo-o-o-ring! So, she decides to wile away the long hours by sleeping. Now if only she could get comfortable…and didn't suffer from insomnia...

English: Sleepy Princess in the Demon Castle (Dub)

Synonyms: Maoujou de Oyasumi; Sleeping in Devil's Castle; 魔王城でおやすみ

Type: TV

Status: Finished Airing

Aired: Oct 6, 2020 to Dec 22, 2020

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Videos (12)
Sleepy Princess in the Demon Castle (Dub) 12
Sleepy Princess in the Demon Castle (Dub) 11
Sleepy Princess in the Demon Castle (Dub) 10
Sleepy Princess in the Demon Castle (Dub) 9
Sleepy Princess in the Demon Castle (Dub) 8
Sleepy Princess in the Demon Castle (Dub) 7
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Sleepy Princess in the Demon Castle (Dub) 6
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Sleepy Princess in the Demon Castle (Dub) 5
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Sleepy Princess in the Demon Castle (Dub) 4
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Sleepy Princess in the Demon Castle (Dub) 3
Sleepy Princess in the Demon Castle (Dub) 2
Sleepy Princess in the Demon Castle (Dub) 1