How many movies have Nobunaga Shimazaki and Takashi Narikawa collaborated on?

They have worked on 4 movies together! Their first movie together was Code Geass: Akito the Exiled 1: The Wyvern Arrives (2012) while their highest rated movie together was Kuroko's Basketball the Movie: Last Game (2017). They have not worked together since Love Me, Love Me Not (2020). They are most known for their animation films together.