Gary Sierra
Crew Positions
1997
- Advancer Tina (OVA): Executive Producer
- Battle Team Lakers EX (OVA): Executive Producer
- Orchid Emblem (OVA): Executive Producer
1998
- Bondage Queen Kate (OVA): Executive Producer
- Iron Virgin Jun (OVA): Executive Producer
2000
- Sins of the Flesh (OVA): Executive Producer
- Bondage House (OVA): Executive Producer
2001
- Bride of Darkness (OVA): Executive Producer
- Sex Demon Queen (OVA): Executive Producer
- Mezzo Forte (OVA): Executive Producer
- Oni-Tensei (OVA): Executive Producer
- Parade Parade (OVA): Executive Producer
- Stainless Night (OVA): Executive Producer
2002
- Nine O'Clock Woman (OVA): Executive Producer
- Bible Black (OVA): Executive Producer
- Balthus (OVA): Executive Producer
- Legend of Reyon (OVA): Executive Producer
- Midnight Milk Party (OVA): Executive Producer
- Tail of Two Sisters (OVA): Executive Producer
- Chimera (OVA): Executive Producer
- Countdown to Delight (OVA): Executive Producer
- My Fair Masseuse (OVA): Executive Producer (1)
- Sexorcist (OVA): Executive Producer
- Spy of Darkness (OVA): Executive Producer
- Stairs (OVA): Executive Producer
2003
- Slave Doll (OVA): Executive Producer
- Alien from the Darkness (OVA): Executive Producer
- Bible Black: Origins (OVA): Executive Producer
- Moonlight Lady (OVA): Executive Producer
- Darling (OVA): Executive Producer
- Midnight Sleazy Train (OVA): Executive Producer
2004
- Princess 69 (OVA): Executive Producer
- Viper GTS (OVA): Executive Producer
- Virgin Touch (OVA): Executive Producer
- Servant Princess (OVA): Executive Producer
2005
- Kisaku the Letch (OVA): Executive Producer
- Marine a go go (OVA): Executive Producer
- Hyakki (OVA): Executive Producer
- Angelium (OVA): Executive Producer
- Beat Angel Escalayer (OVA): Executive Producer
- Immoral Sisters 2 (OVA): Executive Producer
- Fruits Cup (OVA): Executive Producer
- Black Gate (OVA): Executive Producer
- Milk Money (OVA): Executive Producer
- Bible Black: New Testament (OVA): Executive Producer
- Internal Medicine (OVA): Executive Producer
- Another Lady Innocent (OVA): Executive Producer
- Eiken (OVA): Executive Producer
2006
- Angel Blade Punish! (OVA): Executive Producer
- G-spot Express (OVA): Executive Producer
- Kisaku Spirit (OVA): Executive Producer
- Hills Have Size, The (OVA): Executive Producer
2007
- Bible Black Only (OVA): Executive Producer