Ep 1. The Cat Who Fell to Earth

In the first episode of Cat Planet Cuties season 1, titled "The Cat Who Fell to Earth", we are introduced to the world of the series and the main character, Kio. Kio is a high school student living in Okinawa, Japan, who is fascinated by the stars and dreams of someday exploring the universe.

One night, while stargazing on his roof, Kio notices a strange object falling from the sky. He investigates and discovers that the object is a cat-like alien named Eris, who has come to Earth to learn more about its inhabitants.

Eris is immediately taken in by Kio's family, who mistake her for a regular house cat. But it doesn't take long for her true identity to become apparent, especially after she begins communicating with Kio telepathically.

As Eris tries to navigate life on Earth, she attracts the attention of several different groups who are interested in her, including the government and a group of other alien races. Kio and his friends, Manami and Aoi, try to help Eris blend in and avoid trouble, but they find themselves caught up in a much bigger conspiracy than they ever could have imagined.

Throughout the episode, we get to know each of the main characters and their personalities. Kio is a kind-hearted and curious teenage boy who is incredibly interested in space and science. Manami is his childhood friend who has a crush on him and is always looking out for him. Aoi is a tough and savvy girl who is part of Kio's school's security team.

As the episode progresses, we also get to see more of Eris's personality and abilities. She is feisty and mischievous, but also fiercely loyal to her friends and curious about the world around her. Her cat-like features give her a playful demeanor, but she also possesses incredible strength and fighting skills that she uses to protect her friends.

Overall, "The Cat Who Fell to Earth" sets up the world of Cat Planet Cuties and introduces us to its main characters. It also hints at a larger plot to come, as various groups seem interested in Eris and her alien origins. The episode is full of humor, action, and heart, and sets the stage for an exciting and fun series to follow.