Ken Yamaguchi

1990

• [ ] Dazzling Youth (????) 
• [ ] We Have Tomorrow! (Matsuo) 

1991

• [ ] Ice Cream No Kahori (Yamagata, Akita's colleague) 

1993

• [ ] Cinema Homo Paradise (????) 

????

• [ ] Young HOMO Show (????) 

2011

• [ ] Demon Boy: Red Rose of Revenge (Producer) 

2013

• [ ] Because It's the Rule (Director of Photography) 

1994

• [ ] Young Rose Tribe Show 7: A Reunion in Shinjuku Ni-chome (Director)