Acting 
Keiko Hase
As actor
(Confidential) Daydream
Molester Train: Seems to be Addictive
Keiko Hase's Apartment Wife: Wet Afternoon
Groper Horny Train
The Sensual Lady with Slimy Skin
Groper Hypnosis
Wakazuma uwaki-zeme
Chikan-shi: Dote sagashi
Groper Train: Get Off
Groper Train: Full School Attendance
Kinpatsu Toruko: Awadachi shôten
Kōshoku tōmei ningen: onnayu nozoki
Female Teacher: Exposed
Bôkan itaburu
Nôsatsu tengoku Yubi to shita
Female Teacher: Intense Play
Molester Invisible Man III: Indecency?
Chikan to no sôgû
Jokôsei geshuku
Sex-Colored Hell
Nagatomo no sex boy sei henreki
Cruel Torture
Zeppin tsubo awase
Groper Night Train
Semi-document: Nyotai-gari
Dokyumento poruno: Intô shufu