How many movies have Takayoshi Hayashi and Yoshikazu Iwanami collaborated on?

They have worked on 4 movies together! Their first movie together was Sword Art Online: The Movie – Ordinal Scale (2017) while their highest rated movie together was Rascal Does Not Dream of a Dreaming Girl (2019). They have not worked together since Sword Art Online the Movie – Progressive – Aria of a Starless Night (2021). They are most known for their fantasy films together.