Dr. Slump and Arale-chan: Hoyoyo!! Follow the Rescued Shark... is an anime film that premiered in spring 1994, produced by Toei Animation.

About the production: the story comes from a manga, the film runs about 25 minutes and its current status is "finished".

Its main genres are comedy and slice of life.

On AniList, Dr. Slump and Arale-chan: Hoyoyo!! Follow the Rescued Shark... has an average score of 62%, an average score, and appears on 669 users' lists.

The franchise continues in or follows from: Dr. Slump: Arale-chan - Ncha!! Wakuwaku Hot no Natsuyasumi and Dr. Slump: Arale-chan - Ncha! Penguin Mura yori Ai wo Komete.

Arale saves a baby shark at the beach and in gratitude the sharks invite she and her family to visit the Underwater Kingdom. (Source: Anime News Network)

Official synopsis from AniList.