蓼沼優衣

Tokiko’s mother died 20 years ago and her father Tetsuya is now in his 70's. Her father has a free spirit and is cute. Tokiko is in her mid 40's and still single. She has a strong personality. In their past, Tokiko and Tetsuya did not have a good relationship. It got so bad that they almost ended their relationship, but now they occasionally meet. They go out to eat together and have conversations. Tokiko decides to publish an essay about her father Tetsuya. To collect information for her essay, she meets Tetsuya and listens to various stories, but it's not just pleasant memories.

Rei Kagami (Ryosuke Yamada) is a billionaire and the CEO of the leading conglomerate company Kagami Group. He is an extremely smart inventor, who has developed revolutionary products, and is now doing research on high precision AI. When he was little, he was a curious and kind kid. As he grew up, his curiosity remained, but he became self-centered. For certain reasons, he begins to teach at a school, while hiding his identity as a billionaire and the CEO of Kagami Group. His performance as a teacher is quite poor compared to his excellent work as a CEO. He is incapable of understanding the ordinary lives of the teachers and students around him.

A crime entertainment drama produced by TV Tokyo and WOWOW, which deals with various scams that have increased in recent years with the spread of the Internet.

An omnibus-style romance drama following three love stories that take place in the hot spring towns of Ikaho, Minamiizu, and Ito.