Tsubame

Tsubame A.K.A. Tsubame-ko is a kunoichi and classmate of Hattori-kun. She likes Hattori and always wishes to marry him. She has a dislike for Kemumaki and Kagechiyo. She wears pink coloured ninja robes. She seems to own a recorder, a clarinet, a flute, a piccolo, and a bassoon, five woodwind instruments.

(Source: Wikipedia)