dying Misaki expresses her last wish to "stay strong". After returning from the sauna, the gang discovers that Misaki has succumbed to her injuries after she is unresponsive to Tatsuo putting a lit cigarette near her nose. He decides to cover up the murder by getting a concrete drum from his old job and burying her body in it. The drum is placed in the open fields. Eventually, all of the boys are arrested and a detective who had previously met Tatsuo in one of his prior arrests angrily calls him a "demon seed" for trying to minimize his role in Misaki's murder, by claiming that he did not intend to kill her and only killed one person. The site where Misaki's body is found has now become a gravesite for Misaki as the audience hears her, via a voiceover, asking whether people realize "how precious life is". The film ends with an illusion of a crying Tatsuo in a dark room as he fails to make a mangled bird fly from his hand. Cast Sousuke Takaoka as - The main character as - The victim of Tatsuo and his gang as - Tatsuo's girlfriend Katsuya Kobayashi as - Co-perpetrator as - Co-perpetrator as - Co-perpetrator and Kayoko's brother. His house is used as the kidnapping house and the other three force him to do so. References External links Concrete movie webpage 2004 films 2000s Japanese-language films 2000s crime films 2000s erotic films Japanese films based on actual events Kidnapping in popular culture Juvenile delinquency in fiction Yakuza films Japanese crime drama films 2000s Japanese films