Eris
Eris, one of the best anime cat girls, is the Cat Planet Cuties's major female protagonist. She is a 16-year-old Catian scout who is investigating Earth. She has readily befriended many people and typical cats she has encountered on Earth because she is tall and equipped. Most people do not think she is an extraterrestrial at first, but she proves it to Kio with her technology, ears, and tail. While she is learning Earth's ways, she is also a skilled warrior who employs methods and technologies rarely seen on Earth.
Eris from Cat Planet Cuties generally dresses provocatively, and she is even daring enough to confess her feelings for Kio. As we all know, the major characters are always popular in some fashion, and she is no exception. She is unique since she is a cat girl. In the anime, she doesn't belong on Earth and has come from another planet, therefore she may act out of character at times.
Eris is a jewel of a person because she has a clean soul and has nice thoughts for everyone. It doesn't take much effort to befriend her because she is friendly. Her interactions with Kio are more intimate and emotional, possibly because she is 16 and preparing to compete in her first heat. She chose him as a partner because of his kindness and interest, and she freely offers him her virginity, only to be denied.
Anime: Cat Planet Cuties