You and Keroppi wants to learn how to play the trumpet, but you two wants to learn fast. After some quick pointers from Chococat, the two of you practices around town. But both of yours tunes are not so sweet. My Melody, Badtz-Maru, Kuromi and Pompom ask Hello Kitty to help save the day (and their ears!).

(Hello Kitty and Friends Supercute Adventures) (s2ep2)