Koji Yamaguchi

1983

• [ ] A Girl, She Is 100% (????) 

1988

• [ ] The Yen Family (Poor student) 

1995

• [ ] Love Letter (Junior High School Teacher) 
• [ ] Two-Headed Devil - You're the Culprit (????) 
• [ ] Two-Headed Devil - Who is the True Culprit? (????) 

2017

• [ 4/10 ] Blade of the Immortal (????)