Nodame (Juri Ueno) is still pining for the affections of Chiaki (Hiroshi Tamaki), but Chiaki wants them to concentrate on their musical careers and moves out. Chiaki then gets the opportunity to perform with Song Rui (Yu Yamada) and the Wiltord Orchestra of Vienna. Meanwhile, Nodame remains at the conservatory in Paris, but Professor AuClair refuses to let her compete in musical competitions that could kickstart her career. When Nodame goes to a concert with her friends, she hears Ravel's Piano Concerto in G major and decides that is the song that she will one day perform with Chiaki. Unknown to Nodame, Chiaki is about to perform the song in front of her with Rui ... 绝不输给你！。这个句点太完美。最后的最后。我最幸福的未来，是能和你一起不断地超越自己。。三年后，我们终于成为更好的人。千秋学长，从没对野田妹说爱。不死的少女梦。我选择的，只有这个变态。成长是一次次负重。你要知道自己为什么累了？。 为了更专注自己的音乐事业，千秋真一（玉木宏 饰）向野田惠（上野树里 饰）提出分居的请求，浪漫之都巴黎，这对情侣两地相隔。当然野田并不会感到特别无聊，奥山真澄（小出惠介 饰）和峰龙太郎（瑛太 饰）的造访为她带来诸多的乐趣。原来每三年一度针对小提琴和钢琴的坎托纳国际竞演会召开在即，峰特意来给分别多年的恋人三木清良（水川あさみ 饰）加油打气。观看演出时，当拉威尔的G大调钢琴协奏曲响起时，野田深受触动，遂决定报名参赛，却被教授拒绝。与此同时，当听说复归后的孙蕊（山田优 饰）邀请千秋共演时心情更是跌落谷底。为了帮她重整旗鼓，千秋带领野田展开连番特训…… 本片根据二之宫知子的原著漫画改编。
