Rena, who used to be a member of Japan's national swimming team, unfortunately retired due to an injury just before the world competition. The Central Drug Enforcement Administration, which has lost trust in her due to her overbearing investigations and scandals, takes notice of her. And she was selected as the chief of the public relations office to become a billboard for the eradication of street drugs, which was popular among young people. However, she becomes an easy target for a criminal organization...
