How many movies have Chiaki Kuriyama and Eri Ishikawa acted in together?

They have worked on 1 movie together! Their first movie together was Battle Royale (2000) and was their highest rated movie together. They have not worked together since Battle Royale (2000).

Role
Takako Chigusa (Girl #13)
Role
Yukie Utsumi (Girl #2)