How many movies have Yuko Ikeda and 須田理夏子 acted in together?

They have worked on 1 movie together! Their first movie together was ヒロインピンチオムニバス22 炎聖神 ガルーディア (2018) and was their highest rated movie together. They have not worked together since ヒロインピンチオムニバス22 炎聖神 ガルーディア (2018).