Erotic Torture Chamber is a hentai OVA by Dr. Pochi. It is about Princess Yurie of Asronia, who is traveling with her ninja bodyguard Maya to the celebration of the anniversary of her fiancé's father's reign over Gostaria. However, unbeknownst to them, the king has been attacked by the Demon Dragon King (aka Maryu), a ruthless conqueror who has been taking over country after country, across the Laan continent. His sorceress Karla helps to kidnap the princess. More time is spent on verbal sparring than actual acts of sex. The abrupt ending has been criticized.