How many movies have Yoko Ohshima and Yoshihisa Kodama collaborated on?

They have worked on 2 movies together! Their first movie together was Investigative Notes of a Taxi Driver: The Black Sunflower Woman (1998) and was their highest rated movie together. They have not worked together since ホテルマン東堂克生の事件ファイル～八ヶ岳リゾート殺人事件～ (2022).