How many movies have Nixon and Yoshio Umeda collaborated on?

They have worked on 2 movies together! Their first movie together was The New Female Teacher Got Raped I Was Fucked By My Students While My Lover Watched Moe Amatsuka (2018) and was their highest rated movie together. They have not worked together since Tailgater – The End Of A Newly Licensed College Girl At The Hands Of A Dangerous Driver By Creampie Sex Moko Sakura (2021).