How many movies have Akeno Watanabe and Ikue Otani acted in together?

They have worked on 5 movies together! Their first movie together was Pokémon the Movie: White - Victini and Zekrom (2011) while their highest rated movie together was Doraemon: Nobita's Chronicle of the Moon Exploration (2019). They have not worked together since Doraemon: Nobita's Chronicle of the Moon Exploration (2019). They are most known for their family films together.