Venus Capriccio

Venus Capriccio (ヴィーナス綺想曲) is a manga series by Mai Nishikata. It was serialized in Hana to Yume.

Plot
Takami and Akira are childhood friends who attend the same piano classes. Compared to the rough and tomboyish Takami, Akira is more nice and sweet and is also more skilled in piano. But even though they are close, suddenly one day Akira kisses Takami, and says he likes her…?!