In the romantic city of Paris, a pair of young people immersed in the world of music work hard for their respective dreams. As the chief conductor of the Marley Academy, Chiaki Shinichi (voiced by Tomokazu Seki) is moving forward at full speed with unprecedented momentum. In order to concentrate on his music career, he decided to move out of the apartment without prior communication with Noda Megumi (voiced by Ayako Kawasumi). On the other hand, Noda's desire to participate in the competition was rejected by her teacher, and her predecessor's stage performance was a blow to her. It was not easy to get an invitation to the first salon concert, but the news of the predecessor's move shocked Noda. The dream of music in a foreign country revolves around Chiaki and Noda's couple. Yunlong (voiced by Satoshi Hino), Frank (voiced by Shintaro Asanuma), Tanya (voiced by Shizuka Ito) and other young musicians will also experience the transformation of dreams and reality together... This film is adapted from the original manga by Tomoko Ninomiya.