Sleepy Princess in the Demon Castle

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...

(Source: VIZ Media)

Episode List (12)

Franchise & Related Anime (1)

Ojou-sama 96% Female Protagonist 95% Prison 95% Episodic 94% Parody 92% Demons 90% Kuudere 90% Slapstick 87% Iyashikei 84% Cute Girls Doing Cute Things 77% Ensemble Cast 73% Magic 73% Found Family 70% Monster Boy 68% Dungeon 64% Fairy Tale 60% Primarily Male Cast 60% Primarily Adult Cast 58% Villainess 56% Monster Girl 56% Animals 49% Goblin 46% Skeleton 45% Mythology 45% Dragons 40% Snowscape 40% Succubus 35% Swordplay 34%