Clip from the Audio Drama~  Cathal Rhythm ~Piano-Midorima Vocals-Takao~

Midorima’s lucky item of the day is a Piano, and since his piano is too big to carry with him, he decides to carry his little sister’s mini pink piano, at school Shin-chan plays random melodies and he plays a song that was recommended by Takao,  ‘ Cathal Rhythm’ while Takao hums it!