Akio Otsuka and Ai Nagano have appeared together in 1 film in 2011. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 2011 | Happy |
Akio Otsuka also often with: Atsuko Tanaka (3), Koichi Yamadera (3), Mamoru Oshii (3), Akira Sasanuma (2), Hiroaki Hirata (2)
Ai Nagano also often with: Ai Maeda (1), Akira Ishida (1), Ami Michizoe (1), Cocoro Kikuchi (1), Eri Sendai (1)