Ookuwa Kitaro is a jack-of-all-trades who travels nationwide across the country working part-time jobs in order to repay his debts, while dealing with all kinds of troublesome situations.
An incident is talked about all over Japan. The case involves the Doizaki couple that killed their 15-year-old daughter and hid her body under their house for 16 years. One day, housewife Toshiko Hagitani visits Shigeko Maehata who works for a small editing company. Toshiko tells Shigeko that her 12-year-old son Hitoshi might have a special ability to see other people's memories. She pulls out a picture drawn by Hitoshi. The picture has a girl with a grey colored face lying in a house that has a bat shaped weather vane on its roof. The picture seems to depict the incident involving the Doizaki couple. Shigeko decides to do some research, but Hitoshi dies in a car accident. Meanwhile, the attorney for the Doizaki couple tells their second daughter Seiko that the couple has cut off all ties with her. Around that time, a female high student is confined.
Follows the story of love, friendship and growth of six young men and women who move from countryside to the big city of Tokyo, each with their own dreams and aspirations. Among them is Sugihara Oto and Soda Ren. After her mother died, Oto was raised by adoptive parents in Hokkaido. Although she has given up on having any high hopes or big dreams for her future, she still remains positive and faces life with optimistic attitude. One day, she finds out the fact that her adoptive parents are planning to marry her to the wealthy man in town in order to solve their financial debt. Soda Ren was raised by his grandfather in Fukushima. Ren works hard on one job after another in order to earn the money to buy back his grandfather's land so that they can start farming again. By chance, Oto and Ren meet in Hokkaido and they decide to move to Tokyo to find new life to change their fate and future. However, as soon as they arrive Tokyo, they get separated in the crowds...