How many movies have Akira Obuchi and Takahiro Nomura collaborated on?

They have worked on 1 movie together! Their first movie together was Kiraware Sakurako no Shōgai: Kyonyū de Sumimasen (2007) and was their highest rated movie together. They have not worked together since Kiraware Sakurako no Shōgai: Kyonyū de Sumimasen (2007).