How many movies have Ikue Otani and Megumi Toyoguchi acted in together?

They have worked on 6 movies together! Their first movie together was Pokémon: The Rise of Darkrai (2007) while their highest rated movie together was Pretty Cure All Stars New Stage: Friends of the Future (2012). They have not worked together since Pretty Cure All Stars New Stage 2: Friends from the Heart (2013). They are most known for their fantasy films together.