How many movies have Hirotaka Nii and Kappei Yamaguchi collaborated on?
They have worked on 2 movies together! Their first movie together was Detective Conan: Full Score of Fear (2008) while their highest rated movie together was One Piece: Strong World (2009). They have not worked together since One Piece: Strong World (2009).
Crew
Key Animation
Role
Usopp (voice)
Crew
Key Animation
Role
Shinichi Kudo (voice)