In the early Showa era, Japan’s first women’s law school opens, and the protagonist, Inotsume Tomoko (Ito Sairi), gains nationwide attention as one of the first female lawyers in the country. However, after facing wartime Japan’s harsh realities and losing everything, she becomes a judge with her legal knowledge and dedicates herself to establishing the family court. She stands passionately for the hardships that politics and economics cannot solve.

The story revolves around the love, friendship and relationships between four characters who meet by chance.

Drama series depicts the lives of three men born in 1987 and oppose irrational things of the world through work, love, and friendship. The men are from the "yutori generation", when the Japanese government reformed the education system, emphasizing a pressure-free environment referred to as yutori education.

Kiki Inoue could not fulfill her dream to become an idol and is currently working part-time at a convenience store. Takumi Asaba is the president of a convenience store chain and enjoys criticizing sweets on social media.

One day, Takumi found a similar criticism about sweets made by Kiki and invited her to be a staff to develop an original "best seller" sweets.

Two transfer students, Takashi Mitsuhashi and Shinji Itō, tired of their boring normal life and unpopularity, decide to take their arrival at a new school as an opportunity to reinvent their image, and become delinquents. The duo set out on various misadventures to become the greatest delinquents in all Japan!