Toshikazu Katsu

1994

• [ ] Matagaru hitozuma-tachi (Assistant Director) 

1999

• [ ] Nōpan chikan densha sotto shite (Director) 

2005

• [ ] A Female Jailhouse (Director) 

2006

• [ ] Special Private Secretary Genji Asuka (Director) 

2007

• [ ] Hellhole: Inmate 611 (Director) 
• [ ] Hellcage: Inmate 611 Part 2 (Director) 

2009

• [ ] 痴女の熟尻 やりたがり (Director) 

2010

• [ ] 衝撃 美人妻肉欲不倫～夫の前では見せない痴態～ (Director)