Dr. Slump Movie 08: Arale-chan Hoyoyo!! Tasuketa Same ni Tsurerarete… 6.09
Other Name: Dr. Slump and Arale-chan: Hoyoyo!! Follow the Rescued Shark..., 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...
Summary: Arale saves a baby shark at the beach and in gratitude the sharks invite she and her family to visit the Underwater Kingdom.