How many movies have Emi Ishikawa and Yutaka Ikejima acted in together?

They have worked on 8 movies together! Their first movie together was Groper Train: Commuting Pleasure (1990) while their highest rated movie together was Yumika Hayashi: Kabukicho Image Club Story (1994). They have not worked together since Burning in the Twilight: A Hattenba Myth (1994).