Flat

フラット

A blue mouse with a ribbon on his tail. He is the closest of My Melody's animal friends. Whenever trouble arises, particularly a curse caused by Kuromi's magic, My Melody sometimes casts a spell on Flat to handle it. There are also hints that Flat may have a crush on My Melody, such as blushing when she hugs him in one episode.
Flat also possesses strong social skills regarding interactions with the opposite sex. Using these, he occasionally gives pointers to Kakeru when trying to contact Uta in certain situations.