Takeuchi Miharu (Maya Miki) is a capable lawyer with a law firm in Nagoya who gets to handle a divorce case assigned by their head Mizuno Toyohiko (Tachi Hiroshi). Gohara Naoki (Yoshizawa Hisashi), the president of the company, wants to divorce his wife Nobue (Kone Hana) who left their 5-year-old son behind and moved out. Nobue does not want to give up her child. The case seems to complicate Miharu because she had experienced divorce too and was deprived of custody of her daughter Kanae, who she has not seen in 10 years. She hesitantly starts working on the case but gradually gets absorbed in it. While she is the husband’s attorney, the solution she offers reflects Nobue’s feelings. This offends the client company and the law firm’s advisory contract is terminated. She resigned. Nobue arrives with the twin sisters. She believes they can count on Miharu who identified with her own divorce issues. Miharu does all in her power to try to pull the twins’ broken family together. She got convinced to start a divorce counselling centre. On the day of the opening of ‘Takeuchi Harumi Divorce Counselling Centre’, a young lady stares at the signboard of the centre with a surly expression. She is Miharu’s daughter, Kanae (Taketomi Seika), who is now an adult.