Section Chief Yamazaki
Shino Sakuragi is an OL. She attends a wine party recommended by her boss, even though she isn't comfortable at such a fancy get together. There, Sakuragi meets Kazushi Oda. He is knowledgeable about wine and he doesn't show off his success as a businessman. She becomes attracted to him, but Oda gets arrested for accounting fraud later. Sakuragi is confused by the situation, but she keeps attending the wine parties and becomes hooked on wine.
Katsuya Maruyama (Hiraoka Takuma) is a middle school student boy full of obscene thoughts. He then meets Tatsuo Shimoi (Tsuyoshi Kusanagi), a single father who moves into the same apartment complex. Tatsuo Shimoi is a bit of an enigma: he doesn't get along with the housewives in the apartment complex and doesn't appear to work. Through his encounter with the mysterious single father, Katsuya grows as a person.
Sasaki has had a difficult period, going through a divorce and losing his job. To take a break and start anew, Sasaki decides to visit Iriomote Island. While there, Sasaki's belongings are stolen by four homeless men. Sasaki then lives with three other people: a survivalist, a city man and a girl who speaks Kansai dialect. One day, Sasaki hears news about the four homeless men and decides to get revenge ...
Based on the first novel, Spring Snow, of Mishima Yukio's Sea of Fertility tetralogy, it follows the troubled and illicit affair between two youngsters amongst the aristocracy and rich of early twentieth century Japan.