Films written by Kei Kumai

Isseki Nicho

• Comedy

Seven Challengers

A Chain of Islands

• Drama
• Thriller
• +1

The Sands of Kurobe

• Drama

The Long Darkness

• Drama
• Romance

Pursuit

• Action
• Crime

The Cards Will Tell

• Crime

Sandakan No. 8

• Drama
• War
• +1

The Call of the Foghorn

• Action
• Crime

Deep River

• Drama

The Sea Is Watching

• Drama
• Romance

The Sea and Poison

• Drama
• War

Pacific Porters

• Action

Darkness in the Light

• Drama

Love in Ginza

• Drama
• Romance

The Long Death

• Drama
• Crime
• +1

Cape of the North

• Drama
• Romance

Rise, Fair Sun

• Drama

Shikibu monogatari

• Drama

To Love

• Drama
• Romance