The conviction rate for criminal cases in Japan is 99.9%. Miyama Hiroto (Matsumoto Jun) is a young, unconventional lawyer at Madarame Law Firm. He fixates on the remaining 0.1% and pursues the truth until he is satisfied. His buddy is Sada Atsuhiro (Kagawa Teruyuki), an ace in civil cases. The two of them clash with each other as they expose the hidden truth in the cases which they undertake. Ozaki Maiko (Kimura Fumino) stepped down as a judge as a result of some incident and has distanced herself from the legal field. One day, she accompanies a good friend to the law firm and has a differing opinion to Miyama. Sada who knows about Maiko’s outstanding background, recruits her. Despite Maiko’s initial reluctance and clashes with Miyama, she eventually decides to come back to the legal circle as a lawyer and joins the firm.
Source: JDrama Weblog