Mari Somei is a Japanese actress, who mysteriously disappeared from the film industry in 1988 after portraying a lethal mermaid in her last movie.
Guinea Pig: Mermaid in the Manhole
The Mermaid
Flower and Snake 2: Sketch of Hell
Akemi(朱実)
Kôkô kyôshi: Shisshin!
Female Debt Collector
Sadist
Za shōgeki
Man's mistress
Rabu gēmu: Wa owaranai
Marika Tsubaki