![](https://cdn.animecharacters.io/images/anime/large/4413-96644e1e.jpg)
Format
Movie
Episodes
1
Episode Duration
48 min
Status
Finished Airing
Premiered
Aired
1984-12-22 to ?
Source
Manga
Rating
PG-13 - Teens 13 or older
Genres
Comedy
Sci-Fi
Shounen
Gag Humor
Studios
Toei Animation
Producers
Licensors
Discotek Media
Dr. Slump Movie 04: Arale-chan Hoyoyo! Nanaba Shiro no Hihou (Dr.スランプ アラレちゃん ほよよ!ナナバ城の秘宝)
Dr. Slump found the secret treasure named “Eye of Rainbow” of legendary Nanaba Castle in the mountain. This treasure makes every dream come true. When the robbery gang of Arale, Ga-chan tried to steal this treasure, Bisna who is the descendant of Nanaba Kingdom took the treasure. Bisna wanted to revive the devil and Nanaba Kingdom. Arale and her friends went towards the secret Nanaba Castle to get back the treasure. (Source: Official Website)