Hideyuki Okuma

1979

• [ ] College Girls on Friday (Ryôji Tsusaka) 
• [ ] Female Teacher: Dirty Rumor (Hiroshi Kanzaka) 

1980

• [ ] Akai Tôri-ame (????) 

1981

• [ ] Uno Koichiro no Shûdôin Fuzoku Joshi-ryô (Hiroshi Tanaka)