Sena Hidetoshi (Kimura Takuya) - A 24 years old Tokyo Gedai graduate on piano, working in a kid's school as a teacher. He wanted to be a successful pianist, but his professor said he has a problem on expressing his feeling when playing the piano.

KIMURA Takuya - was born on November 13, 1972.
A member of 'SMAP', probably the most popular male artist in Japan.

Starring: "Gift", "Wakamano no Subete", "Asunaro Hakusho", "Jinsei Wa Joujoda", "Kyousoukyoku" and "Love Generation".

In the recent days, he does not have too much drama on air, but he has take a series of 'SEX' photo in a fashion magazine.