Dr. Slump and Arale-chan: Hoyoyo! The Treasure of Nanaba Castle
movie

Released December 22, 1984
Overview
Senbei Norimaki finds the secret treasure named “Eye of Rainbow” of the legendary Nanaba Castle in the mountain. This treasure makes every dream come true. When the gang of Arale Norimaki and Gatchan tried to steal the treasure, Bisna, who is the descendant of Nanaba Kingdom, takes the treasure. Bisna wants to revive the devil and Nanaba Kingdom. Arale and her friends went towards the secret Nanaba Castle to get back the treasure.
Cast

Kenji Utsumi
as
Senbei Norimaki (voice)

Mami Koyama
as
Arale Norimaki (voice)

Kazuko Sugiyama
as
Akane Kimidori (voice)
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Naomi Jinbo
as
Peasuke Soramame (voice)

Toshio Furukawa
as
Tarou Soramame (voice)

Hiroshi Otake
as
Nikochan Daiou (voice)

Isamu Tanonaka
as
Gala (voice)

Shigeru Chiba
as
Nikochan's Servant (voice)

Mitsuko Horie
as
Obotchaman (voice)

Masaharu Sato
as
Pagos (voice)
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Tesyo Genda
as
Suppaman (voice)

Mariko Mukai
as
Midori Yamabuki (voice)
Crew
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Noriyoshi Doi
as
Background Designer

Masami Suda
as
Key Animation
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Liu Teruhisa
as
Key Animation
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Tomekichi Takeuchi
as
Key Animation
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Masayuki Aoki
as
Key Animation
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Yukio Ebisawa
as
Key Animation

Minoru Maeda
as
Key Animation
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Hisao Shirai
as
Director of Photography
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Hiroki Shibata
as
Director
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Hidenori Arai
as
Sound Effects

Akira Toriyama
as
Original Series Creator