"Even if my heart is dead, my music will continue to live". A young music lover named Asano Daiyoshi died at the young age of 20. In that fact, there is a feeling that a miracle that cannot be imagined overflows the bonds of many people. Feel the brilliance of life that you can live powerfully even if it is short. It's a movie that everyone can sympathize with and give courage to tomorrow. Adapted from a book.