Maoujou de Oyasumi (Dub) Episode 4 in english dub. Sleepy Princess in the Demon Castle (Dub) Episode 4 in english dub. Sleeping in Devil’s Castle (Dub) ep 4 in eng dub, 魔王城でおやすみ. Sleeping in Devil’s Castle (Dub) anime always updated at AnimeXin.info. so, Please don’t forget to click on the like and share button. As a result, you can watch other popular and latest anime updates.