How many movies have Aya Endo and Kikuko Inoue acted in together?

They have worked on 4 movies together! Their first movie together was Macross Frontier: The False Songstress (2009) and was their highest rated movie together. They have not worked together since 魔法科高校の劣等生 追憶編 (2021). They are most known for their animation films together.