How many movies have Ken Ootsuka and Takashi Hashimoto collaborated on?

They have worked on 10 movies together! Their first movie together was Slayers Return (1996) while their highest rated movie together was Dragon Ball Super: Broly (2018). They have not worked together since Dragon Ball Super: Broly (2018). They are most known for their animation films together.

Dragon Ball Super: Broly (2018)

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Key Animation
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Key Animation
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Animation Director

Anemone: Eureka Seven Hi-Evolution (2018)

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Lead Animator
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Key Animation
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Key Animation

Eureka Seven Hi-Evolution (2017)

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Lead Animator
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Key Animation

Summer Wars (2009)

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Key Animation
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Key Animation

Naruto Shippuden the Movie: The Will of Fire (2009)

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Key Animation
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Key Animation

Evangelion: 1.0 You Are (Not) Alone (2007)

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Key Animation
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Key Animation

Zatch Bell! Attack of Mechavulcan (2005)

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Key Animation
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Key Animation

One Piece: Baron Omatsuri and the Secret Island (2005)

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Key Animation
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Key Animation

Blue Gender: The Warrior (2002)

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Key Animation
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Key Animation

Slayers Return (1996)

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Key Animation
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Key Animation