Melopapatchi has pale cream-colored skin and dark round eyes. He has fluffy light blue hair with curls resembling a g-clef and eighth note, and a darker blue curly mustache. He wears a black hat shaped like a musical note, a red and white suit, and black pants.
Because of his short stature, he often stands on top of a speaker in order to match the height of Melomamatchi.
Melopapatchi is an excellent violinist who works for the royal court orchestra in Melody Land.
In the Anime
On Virtual Pets
Melopapatchi can be seeen in photographs of Meloditchi and her parents.