|"The piano is you. If you touch it gently, it will smile. If you touch it with force, it will become enraged"|
|This article is considered a Stub. As such, this article's contents are expected to grow over time. Help this article grow by editing it.|
|Japanese Voice||Shizuka Ishigami|
|English Voice||Julie Ann Taylor|
Nao Kashiwagi has brown hair and eyes, and freckles on her face. She is frequently seen wearing her school uniform throughout the series. Her face is usually inscrutable and seems to be indifferent to other people's troubles (though her actions speak otherwise).
Nao Kashiwagi is a good friend of Tsubaki and is often seen by her side at school . She always tries to show Tsubaki the truth in the most blunt way, often embarrassing her. Her advice has broken Tsubaki's stubborness to admit that she has feelings for Kousei Arima. It has also been revealed that the relationship advice she gives to Tsubaki comes from her collection of BL (Boys Love; Yaoi) books.
Shigatsu wa Kimi no UsoEdit
A good friend of Tsubaki.