How many movies have Eiji Komatsu and Ken Ootsuka collaborated on?

They have worked on 10 movies together! Their first movie together was Cowboy Bebop: The Movie (2001) and was their highest rated movie together. They have not worked together since Eureka: Eureka Seven Hi-Evolution (2021). They are most known for their animation films together.

Eureka: Eureka Seven Hi-Evolution (2021)

Crew
Key Animation
Crew
Lead Animator
Crew
Key Animation

Fate/stay night: Unlimited Blade Works (2010)

Crew
Key Animation
Crew
Key Animation

Armored Trooper VOTOMS: Case; Irvine (2010)

Crew
Key Animation
Crew
Key Animation

Mobile Suit Gundam 00: A Wakening of the Trailblazer (2010)

Crew
Key Animation
Crew
Key Animation

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

Crew
Key Animation
Crew
Key Animation

Zatch Bell! Attack of Mechavulcan (2005)

Crew
Key Animation
Crew
Key Animation

Mobile Suit Zeta Gundam - A New Translation I: Heir to the Stars (2005)

Crew
Key Animation
Crew
Key Animation

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

Crew
Key Animation
Crew
Key Animation

RahXephon: Pluralitas Concentio (2003)

Crew
Key Animation
Crew
Key Animation

Cowboy Bebop: The Movie (2001)

Crew
Key Animation
Crew
Key Animation