Dr. Slump: Arale's Surprise Bang 1999
Arale and company arrive at a nice location for a picnic. They soon discover a beautiful stone with strange powers. Before they know it, a dangerous pirate and his mysterious ship invades their peace and steals the stone. Now it is up to them to retrieve the stone before it is used by evil hands.
- Released: 1999-03-06
- Runtime: 50 minutes
- Genre: Comedy, Animation
- Stars: Taeko Kawata, Udo Suzuki, Yusaku Yara, Chie Ishibashi, Chieko Atarashi, Hiroko Konishi, Megumi Urawa, Motoko Kumai, Shinichiro Ohta, Yuko Minaguchi, Bin Shimada, Eriko Fujimaki, Naoki Imamura, Ryo Horikawa, Yasuhiko Kawazu
- Director: Shigeyasu Yamauchi