How many movies have Nozomu Sasaki and Yuri Shiratori acted in together?

They have worked on 4 movies together! Their first movie together was Please Save My Earth (1993) while their highest rated movie together was Rayearth Special Version -Wings of Hope- (1998). They have not worked together since Rayearth Special Version -Wings of Hope- (1998). They are most known for their animation films together.