How many movies have Kazuya Sawaki and Minami★Haou collaborated on?

They have worked on 2 movies together! Their first movie together was Dutiful Mother Tia (2012) while their highest rated movie together was A National Idol Yua Mikami In 31 Cosplays! Get Your Kicks Every Day With Yua In Cosplay Action 4 Hours/31 Outfits (2017). They have not worked together since A National Idol Yua Mikami In 31 Cosplays! Get Your Kicks Every Day With Yua In Cosplay Action 4 Hours/31 Outfits (2017).