How many movies have Dragon Nishikawa and Sachiko collaborated on?

They have worked on 1 movie together! Their first movie together was I Got A Peek At Some Lucky Nip Slips, And Was Trying Not To Get Caught, But Maybe I Was Caught After All!? 17 – The Yoga Instructor – (2021) and was their highest rated movie together. They have not worked together since I Got A Peek At Some Lucky Nip Slips, And Was Trying Not To Get Caught, But Maybe I Was Caught After All!? 17 – The Yoga Instructor – (2021).