This is the story of a man in Tokyo over the course of 20 years.　　Shota Sato, who came to study at a prestigious private university in Tokyo from his hometown in Urayasu, Chiba Prefecture, vowed to go to the next level in Tokyo after learning that his girlfriend was playing with a rich man older than him, and said that "women are all about money".　　After graduating, Shota worked for a first-class trading company and lived a life of both career and love. But when he reaches middle age, Shota loses a career battle with his hard-working contemporary, Kojima, and breaks up with his lover Nan, who hopes to marry someone with an annual income of more than 30 million, and his concept has changed. Shota reunites with his high school classmate and current CEO of a venture capital company, and chooses to give up a stable high salary to start a business. During this period, he and Ruriko supported each other and developed a relationship, and the two turned from colleagues to lovers, and Shota rediscovered the meaning of living in Tokyo. Growing up fighting for wealth, career, and love, Shota eventually found his direction in life.