Saw one of the covers of the nijigaku anime blu-rays and I just couldn't resist it.

In case you were wondering: No, Nobuko can't play the piano. She was trying to learn how to play it but then "everything happened" and she had to put it on hold indefinetly, right now she's more focused on developing her singing/dancing skills, as well as trying to gain back the stamina she lost after her long stay in the hospital.