Sleepy Princess in the Demon Castle — Official Trailer

Synopsis

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.

Cast & Crew

• Inori Minase
  as Princess Syalis (voice)
• Kaito Ishikawa
  as Demon Cleric (voice)
• Yoshitsugu Matsuoka
  as Demon King Tasogare (voice)
• Hiro Shimono
  as The Hero Akatsuki (voice)
• Rikiya Koyama
  as Majiro the Hedgehog (voice)
• Kouichi Souma
  as Frankenzombie (voice) / Ghost Wrapping Paper (voice)