Synopsis
The Demon Lord Tasogare's castle is a dark and frightening place, filled to the brim with various monsters. Any soul unfortunate enough to be imprisoned here is sure to be terrified by the horrors within. However, the human princess Aurora Suya Rhys "Syalis" Kaymin is a different case. Rather indifferent to her situation, Syalis worries about one thing and one thing only—sleep. Ever since the demon lord kidnapped her from her kingdom, she has not had a single good night's rest. To alleviate her...
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FAQ
Sleepy Princess in the Demon Castle has 12 episodes.
Sleepy Princess in the Demon Castle is currently finished airing.
Sleepy Princess in the Demon Castle was produced by Doga Kobo.
Sleepy Princess in the Demon Castle aired Oct 6, 2020 to Dec 22, 2020.
Sleepy Princess in the Demon Castle is based on a Manga.
