Kinako Kobayashi

Keito is a reporter for a weekly magazine. The magazine covers everything from corruption by politicians to entertainers' scandals. She watches out for the next big scoop. Keito is also rich and enjoys her work, as well as her love life. One day, Keito's mother suddenly dies. Anna was a single mother who raised Keito alone. She worked as a movie critic. Right before her death, Anna mentioned something about Keito's father. The name she mentioned is that of a Hollywood star.

Megumi Noda, or "Nodame" is a piano student at Momogaoka College of Music. An extremely talented pianist who wants to be a preschool teacher, she prefers playing by ear rather than reading the music score. She is messy and disorganized. Shinichi Chiaki is Momogaoka's top student. Born into a musical family, he is talented in piano and violin and has secret ambitions to become a conductor. An arrogant multi-lingual perfectionist who once lived abroad in the music capitals of the world as a young boy, he is trapped in Japan because of his childhood phobia of airplanes and the ocean. They meet by accident and sparks fly!

Ryōsuke Sagara is an ordinary salaryman and he works for a mid-size shipping company. He is a good-natured person. His family consists of his wife Maho, high school student daughter and elementary school student son. Maho works part-time at a supermarket. They are a happy family, but Maho and their two children suddenly disappear. There are no clues about their disappearance. Ryōsuke gets the attention of the media and public. He tries to find the truth behind his family's disappearance with the help of his subordinate Mizuho Ninomiya at work.

Moriyama plays a temp worker who has never had any luck with women. One day, he suddenly starts getting invitations from several beautiful women, and he finds himself confused about how to deal with this new experience of having a "moteki" (a period when one is very popular and attractive to others).