Narumi Hikaru and Suga Mizuho were once together but broke off at the end of high school. They meet again three years later when a high school classmate passed away. They help search for the hidden truth about this classmate before she passes away.
Yamai Takako is a wedding planner. One day, the wedding chapel is holding weddings for five different couples. The problem starts when her company receives a threatening mail to cancel all weddings for the day.
Just when Kodaira Joutarou gets to become a full time employee at a company in Tokyo, the plan gets canceled. Then, his girlfriend that he dates for seven years breaks up with him. He searches for a job and finds one in Shimanto in the Kochi prefecture. He works for the city administration there. The town has a lot of elders so he is needed to assist them.
Kindaichi Fumio is a salaryman that is well-liked by everyone. But one day, he loses his job for a false crime. Then, an incident occurred and he loses his house. He becomes penniless all of a sudden. He meets two kids that help him out.
The story takes place at Haneda Airport. Shinoda Kaori used to work as a ground staff but she studies to become an air traffic controller. She joins the air traffic control department team as a trainee.
Kasumi and her high school teacher fall in love with each other but an incident occurs and the teacher runs away. A few years later, they meet again…but he becomes the fiance of her older sister… Kasumi tries to forget her feelings of her first love.
Hyuugo Tooru is a president of a big IT firm. He keeps searching for someone named Sawaki Chihiro. But then, a girl named Sawaki Chihiro comes up to his company looking for a job. She studies at Tokyo University. She studies hard to work her way up but still hasn’t land on a job. Hyuugo decides to hire her.