Production Companies: Toho Pictures , TOHO , Kinoshita Group , 幻燈社 , Sony Music Entertainment , Hakuhodo , The Asahi Shimbun , Tokyu Agency , Hikari TV , Nippan Group Holdings , Jiji Press , YAMAHA .
Overview: Four pianists take part in the preliminary round of an international piano playing competition. Each has a story that is different and unique. One is a former child prodigy who stopped playing when her mother died. One is a Julliard student. One is a new face and yet comes recommended.
, TOHO 
, Kinoshita Group 
, 幻燈社 , Sony Music Entertainment 
, Hakuhodo 
, The Asahi Shimbun 
, Tokyu Agency 
, Hikari TV 
, Nippan Group Holdings 
, Jiji Press 
, YAMAHA 
.
