JUL-419 Undercover investigator NTR A wife who was drowned in a target at a casino where she was on a mission. - Kobayakawa Reiko

This is the last chance !! Reiko, ask ... Reiko, who had been married and retired from the undercover investigator, will infiltrate the casino where an organization is lurking again as an investigator at the request of her husband. - She pretends to be a guest and tries to make contact with the organizations executive, Sagawa, but she does not reveal her true identity. - She makes Reiko arrange an opportunity for her collaborator to come into contact with Sagawa, but her actions are also out of the question for Sagawa. - And Reiko, who was alone with Sagawa in one room of the hotel, came to know the true appearance of Sagawa there.