Goku and Kuririn are given an assignment by Kame-Sen'nin: "Retrieve the sleeping princess from Lucifer and I will take you as my students." But the mission proves to be more perilous than originally thought.
Dragon Ball: Sleeping Princess in Devil's Castle is a 1987 Japanese animated fantasy martial arts adventure film and the second anime feature film based on the Dragon Ball manga by Akira Toriyama. It was originally released in Japan on July 18 at the "Toei Manga Matsuri" film festival as part of a quadruple feature along with the first Saint Seiya film and the film versions of Hikari Sentai Maskman and Choujinki Metalder. An English dub by Funimation was released in 1998. It was preceded by Dragon Ball: Curse of the Blood Rubies and followed by Dragon Ball: Mystical Adventure.