How many movies have Keiko Toda and Shinya Sadamitsu collaborated on?

They have worked on 3 movies together! Their first movie together was Mobile Suit Gundam I (1981) while their highest rated movie together was Mobile Suit Gundam II: Soldiers of Sorrow (1981). They have not worked together since Birth: A War of Two Worlds (1984). They are most known for their science fiction films together.