Mesu Kyoushi 4: Kegasareta Kyoudan, 牝教師4 ~穢された教壇~, 빈교사4: 더렵혀진 교단, Bitch Teacher 4: Defiled Platform, Mesu Kyoushi 4 – Entorses pédagogiques
Mesu Kyoushi 4: Kegasareta Kyoudan, 牝教師4 ~穢された教壇~, 빈교사4: 더렵혀진 교단, Bitch Teacher 4: Defiled Platform, Mesu Kyoushi 4 – Entorses pédagogiques