With Stresemann knocked out cold, Nodame "convinces" Chiaki to be substitute conductor for the special orchestra. Chiaki agrees and finds out that the group he's conducting is out of synch. As the rehearsal falls apart, Stresemann takes over and demonstrates everything that Chiaki failed to do. Stresemann finally accepts Chiaki as his student but tells him to remain a piano major. The piece performed in the episode is Symphony No. 7, Op. 92 by Ludwig van Beethoven.

Auditions are held for the Marlet Orchestra, with Paul and Kuroki being among the new members. After intense rehearsal, the Orchestra has another concert, and the time comes for Chiaki to show the results of his ad his musicians' efforts so far.

Chiaki decides to move to another apartment much to Nodame's despair and Rui tries her best to convince Auclair to have lessons with her, but he seems to be more much more interested in teaching Nodame instead. After hearing Nodame's smooth playing, she also starts to doubt herself. Pieces featured: Sonata K157 in C Major by Scarlatti, Nocturne Op. 9 No. 2 in Eb Major by Chopin

Chiaki helps Rui for their concerto. When Nodame found out, she feels betrayed, and uses that feeling to help her master a piece. Pieces featured: Paris Symphony by Mozart, Third Movement of Piano Sonata No. 31 by Beethoven

Nodame has been absent from school and Chiaki starts looking desperately for her, just to find that she was rehearsing for a concerto with Stresseman in London. Pieces featured: Piano Concerto No. 1 in E minor, Op. 11 by Chopin