How many movies have Hitomi Kuroki and Mari Nishio acted in together?

They have worked on 2 movies together! Their first movie together was The Mirror Crack'd from Side to Side (2018) while their highest rated movie together was Overprotected Kahoko: 2018 Love & Dream (2018). They have not worked together since Overprotected Kahoko: 2018 Love & Dream (2018).