How many movies have Shunji Iwai and Toshiya Sakai collaborated on?

They have worked on 4 movies together! Their first movie together was Fried Dragon Fish (1993) while their highest rated movie together was Love Letter (1995). They have not worked together since Swallowtail Butterfly (1996). They are most known for their drama films together.

Swallowtail Butterfly (1996)

Crew
Director
Role
Lolita Store Manager
Crew
Editor
Crew
Writer

Fireworks, Should We See It from the Side or the Bottom? (1995)

Crew
Director
Role
Mr. Yasu
Crew
Screenplay

Love Letter (1995)

Crew
Director
Role
Taxi Driver
Crew
Editor
Crew
Screenplay

Fried Dragon Fish (1993)

Crew
Director
Role
Head of Aida Detective Agency
Crew
Writer