How many movies have Takashi Mamezuka and Yuichi Takahashi collaborated on?

They have worked on 3 movies together! Their first movie together was Macross Frontier: The False Songstress (2009) while their highest rated movie together was Macross Frontier: The Wings of Farewell (2011). They have not worked together since The Irregular at Magic High School: The Girl Who Summons the Stars (2017). They are most known for their animation films together.

The Irregular at Magic High School: The Girl Who Summons the Stars (2017)

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Animation Director
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Key Animation

Macross Frontier: The Wings of Farewell (2011)

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Key Animation
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Animation Director
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Key Animation

Macross Frontier: The False Songstress (2009)

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Key Animation
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Key Animation