[Machine Translation] The long-awaited DVD release of season 4 of the popular TV series in which the famous duo of Ukyo and Kaoru unravel the mystery of the case! This is the first DVD box containing episodes 1-10. In addition to the activities of the well-known duo of Inspector Ukyo Sugishita and Sergeant Kaoru Kameyama, the DVD box set also features the excellent performances of Eriko Sato and other splendid actors who appear as guests in each episode.