How many movies have Noboru Seta and Toshihiko Oda collaborated on?

They have worked on 2 movies together! Their first movie together was Enka Jôshikô: Kizudarake no Kaben (1973) while their highest rated movie together was High School Emanuelle: Wet Saturday (1978). They have not worked together since High School Emanuelle: Wet Saturday (1978).