How many movies have Mayumi Tanaka and Tomomichi Nishimura acted in together?

They have worked on 5 movies together! Their first movie together was Urusei Yatsura: Beautiful Dreamer (1984) while their highest rated movie together was Castle in the Sky (1986). They have not worked together since Mashin Eiyuuden Wataru: Nana Tamashii no Ryuujinmaru - Saikai (2022). They are most known for their animation films together.