Uta no Prince-sama: Sweet Serenade (2011)

Spin-off of Uta no Prince-sama, of which characters are in A class in the main series. The game has addition plot of main story line, and contains mini games of new songs.

Storyline

Nanami Haruka has found her partner and the voice to bring her compositions to life. Yet challenges just don't stop there. To pass the exams, she has to win the graduation auditions with her partner. When emotions get into music, they may make the melody sweeter, but couple fights could stump your work in progress. Learn to deal with the princes as a girlfriend and combine all aspects of romance into your songs.