How many movies have Yota Tsuruoka and Yukiko Horiguchi collaborated on?

They have worked on 4 movies together! Their first movie together was Munto 2: Beyond the Walls of Time (2005) while their highest rated movie together was K-On! The Movie (2011). They have not worked together since Tamako Love Story (2014). They are most known for their animation films together.

Tamako Love Story (2014)

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Sound Director
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Character Designer
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Supervising Animation Director
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Animation Director
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Key Animation

K-On! The Movie (2011)

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Sound Director
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Character Designer
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Animation Director
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Key Animation
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Supervising Animation Director

The Disappearance of Haruhi Suzumiya (2010)

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Sound Director
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Animation Director
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Key Animation

Munto 2: Beyond the Walls of Time (2005)

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Sound Director
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Key Animation