电影《交响情人梦 最终乐章 后篇》以音乐与爱情交织的绚烂画卷，讲述了野田妹和千秋在一次演奏会的合作后，爱情的花朵在音符间绽放的感人故事。

影片中，野田妹是一个热爱音乐、才华横溢的钢琴新秀，而千秋则是欧洲乐坛的新星。两人在音乐学校相遇后，彼此产生了特殊的感情。在爱丽莎的演出计划下，千秋要指挥交响乐团与亚洲美女钢琴家孙蕊合作。为了与千秋同台演出，野田妹努力练习钢琴，但却受到了老师奥库莱尔的限制。然而，她的朋友们和前同学峰和真澄的鼓励，让她重新振作，努力追求梦想。

在观摩钢琴比赛时，野田妹对《拉威尔的钢琴协奏曲》深感着迷，并希望与千秋一同演奏这首曲目。然而，意外的是，千秋与孙蕊选择了同样的曲目，使得野田妹感到自信心受到重创。在失落和挣扎中，她表达了对千秋的真挚情感，但千秋却误以为她在开玩笑。

修特莱杰曼的出现给了野田妹新的机会，他邀请她参加布拉格公演。千秋得知后急忙赶往布拉格，默默守候着野田妹。在布拉格的舞台上，音乐成为两人心灵的桥梁，肖邦钢琴协奏曲象征着他们爱情的终章。在激情的音符下，两人的感情也达到了一个新的高潮。

The movie "Symphony Dreaming: The Final Movement Part 2" uses a gorgeous picture scroll of music and love intertwined, telling the touching story of the flowers of love blooming between the notes after the cooperation between Noda Mei and Qianqiu in a concert.

In the film, Noda Mei is a talented pianist who loves music, while Qianqiu is a rising star in the European music scene. After the two met at the music school, they developed a special relationship with each other. Under Alisa's performance plan, Qianqiu will direct the symphony orchestra to cooperate with the beautiful Asian pianist Sun Rui. In order to perform on the same stage with Chiaki, Noda-mei tries hard to practice the piano, but is restricted by her teacher Auculele. However, the encouragement of her friends and former classmates, Mine and Masumi, revives her efforts to pursue her dreams.

While watching the piano competition, Noda Mei was fascinated by "Ravel's Piano Concerto" and hoped to play this piece with Qianqiu. However, unexpectedly, Qianqiu and Sun Rui chose the same track, which made Ye Tianmei feel that her self-confidence was hit hard. In the loss and struggle, she expressed her sincere feelings towards Qianqiu, but Qianqiu mistakenly thought she was joking.

The appearance of Shuttlejman gave Noda a new opportunity, and he invited her to participate in the Prague performance. Qianqiu hurried to Prague after learning about it, silently waiting for Noda Mei. On the stage in Prague, music became a bridge between the hearts of the two, and the Chopin Piano Concerto symbolized the final chapter of their love. Under the note of passion, the relationship between the two also reached a new climax.