Dr. Slump Movie 08: Arale-chan Hoyoyo!! Tasuketa Same ni Tsurerarete...
English title: Dr. Slump and Arale-chan: Hoyoyo!! Follow the Rescued Shark...
Japanese title: Dr.スランプ アラレちゃん ほよよ!!助けたサメに連れられて...
Type: Movie
Episodes: 1
Source: Manga
Genres: Comedy, Sci-Fi
Studios: Toei Animation
Producers: Studio Core
Duration: 25 min
Rating: PG-13 - Teens 13 or older

Arale saves a baby shark at the beach and in gratitude the sharks invite she and her family to visit the Underwater Kingdom.

(Source: ANN)