Mimet brought Uta with her to steal the Pure Heart of Jonah Arakni, who was going to be starring in his first movie. Uta sucked out his Pure Heart through his mouth and ate it. The Sailor Scouts attacked her. Uta forgot the words of her song, however, but just when she remembered, Sailor Moon destroyed her with Rainbow Moon Heart Ache.
- Uta was one of the three Daimons who could use her singing voice as a weapon. The other two Daimons were Chiquon and Octave.