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Personal Info

Known For

Acting

Gender

Male

Also Known As

  • 山口晃史
  • Kouji Yamaguchi

Koji Yamaguchi

Known For

Blade of the Immortal

Blade of the Immortal

2017

Love Letter

Love Letter

1995

The Yen Family

The Yen Family

1988

Two-Headed Devil - You're the Culprit

Two-Headed Devil - You're the Culprit

1995

Two-Headed Devil - Who is the True Culprit?

Two-Headed Devil - Who is the True Culprit?

1995

Acting

Blade of the Immortal
6.7

Blade of the Immortal

2017

Love Letter
7.8

Love Letter

1995