How many movies have Nanako Hirata and Takahiro Yokokawa acted in together?

They have worked on 1 movie together! Their first movie together was Summer Days with Coo (2007) and was their highest rated movie together. They have not worked together since Summer Days with Coo (2007).

Role
Koichi's Classmate (voice)
Role
Kouichi Uehara (voice)