How many movies have Hikaru Midorikawa and Takashi Sakurai collaborated on?

They have worked on 2 movies together! Their first movie together was Persona 3 the Movie: #1 Spring of Birth (2013) while their highest rated movie together was Persona 3 the Movie: #4 Winter of Rebirth (2016). They have not worked together since Persona 3 the Movie: #4 Winter of Rebirth (2016).