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 sl...
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 ...
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 sl...
Inori Minase, Kaito Ishikawa, Yoshitsugu Matsuoka, Hiro Shimono, Rikiya Koyama
Animation, Comedy, Sci-Fi & Fantasy
Sleepy Princess in the Demon Castle has 1 seasons and 12 episodes.
Sleepy Princess in the Demon Castle was released in 2020.