KITSAT-1 is a lonely satellite orbiting the globe. It becomes curious to learn about human emotions after hearing the signal of a song from earth. KITSAT-1 decides to give up being a satellite and descends from outer-space in the form of a girl named Il-ho. She meets Kyung-chon, an unfortunate young musician who has been transformed into a milk cow, and is on the run from the evil Incinerator. Il-ho is touched by Kyung-chun’s music and plight, and sets out to help him turn back into a human.