How many movies have Ikue Otani and Yuka Terasaki acted in together?

They have worked on 2 movies together! Their first movie together was Pretty Cure All Stars New Stage 2: Friends from the Heart (2013) while their highest rated movie together was Pokémon the Movie: Volcanion and the Mechanical Marvel (2016). They have not worked together since Pokémon the Movie: Volcanion and the Mechanical Marvel (2016).