Melissa is a character that was first revealed in the Falco Punch mini. She doesn't speak in that appearance, but that would be changed for later episodes.
Her black hair is long and has pointed cat ears that appear out of it. She wears a white t-shirt with a Mario Bros. mushroom on it, signifying that she is into video games.
Like most of the students in the Falco Punch video, Melissa wears an ID around her neck.