This drama is a retired work by Suzuki's screenwriter. It is adapted from a comic of the same name. It tells the story of Okatani, a trump reporter from the Social Department of the Grand Newspaper, witnessed his wife's cheating and decided to divorce.In order to win custody of his daughter, he did a lot of preparations, including changing departments and working from home, but the lawyer he consulted believes that the father has a 10“ chance of winning custody.

In addition, his wife's lover also has an unknown past.Duo and his detective partner worked hard to collect evidence of his wife's cheating, and fought a difficult lawsuit with only 10” chance of winning.