How many movies have Atsuko Otani and Masaaki Endou collaborated on?

They have worked on 20 movies together! Their first movie together was Castle in the Sky (1986) while their highest rated movie together was Princess Mononoke (1997). They have not worked together since Boruto: Naruto the Movie (2015). They are most known for their animation films together.

Boruto: Naruto the Movie (2015)

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Key Animation
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Layout Supervisor
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Storyboard Artist
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Key Animation
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Art Designer
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Layout

The Last: Naruto the Movie (2014)

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Key Animation
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Storyboard Artist
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Layout Supervisor
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Production Design
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Key Animation
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Layout

The Wind Rises (2013)

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Key Animation
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Key Animation

Naruto Shippuden the Movie: Blood Prison (2011)

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Key Animation
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Key Animation

Legend of the Millennium Dragon (2011)

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Key Animation
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Key Animation

Naruto Shippuden the Movie: Bonds (2008)

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Key Animation
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Key Animation

Naruto Shippuden the Movie (2007)

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Key Animation
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Key Animation

Naruto the Movie: Guardians of the Crescent Moon Kingdom (2006)

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Key Animation
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Key Animation

Naruto the Movie: Ninja Clash in the Land of Snow (2004)

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Key Animation
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Key Animation
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Conceptual Design

Steamboy (2004)

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Key Animation
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Key Animation

Nasu: Summer in Andalusia (2003)

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Key Animation
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Key Animation

Princess Mononoke (1997)

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Animation
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Animation

Whisper of the Heart (1995)

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Key Animation
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Key Animation

Ocean Waves (1994)

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Key Animation
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Key Animation

Pom Poko (1994)

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Key Animation
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Key Animation

Porco Rosso (1992)

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Key Animation
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Key Animation

Only Yesterday (1991)

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Key Animation
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Key Animation

Like the Clouds, Like the Wind (1990)

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Key Animation
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Key Animation

Kiki's Delivery Service (1989)

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Key Animation
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Key Animation

Castle in the Sky (1986)

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Key Animation
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Key Animation