Cello meets Fenne, a fellow Palette-in-training who's been having problems with his abilities ever since his bird-partner died. Despite his sarcastic attitude, Cello is determined to help him and become his friend. Then Olga - Dr. Guell's jealous bird - decides that Cello is taking up too much of the doctor's time and sets out to make sure that Cello completes her Palette training.