Sleepy Princess in the Demon Castle

About Sleepy Princess in the Demon Castle

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!

Sleepy Princess in the Demon Castle is an animation, comedy, and science fiction series that ran on TV Tokyo. The series is filed under princess, based on manga, supernatural, and magic.

Its one season of 12 episodes aired between October 2020 and December 2020.

Inori Minase leads the cast as Princess Syalis (voice), Kaito Ishikawa as Demon Cleric (voice), Yoshitsugu Matsuoka as Demon King Tasogare (voice), and Hiro Shimono as The Hero Akatsuki (voice). It is adapted from a manga.

American members can watch it on Crunchyroll and Crunchyroll Amazon Channel. Gabriel DropOut, Demon Slayer: Kimetsu no Yaiba, and The Seven Deadly Sins make useful companions to Sleepy Princess in the Demon Castle, all filed under demon. TMDB voters put it at 8.3 out of 10 across 139 votes and it carries a TV-14 rating.