How many movies have Masahiro Sekino and Soichiro Matsuda collaborated on?

They have worked on 5 movies together! Their first movie together was Mobile Suit Gundam F91 (1991) while their highest rated movie together was Macross Plus: The Movie (1995). They have not worked together since Fate/stay night: Unlimited Blade Works (2010). They are most known for their animation films together.