The official website for the Edens Zero franchise is streaming a new promotional video for the second season of the anime. According to the video, the season is scheduled to premiere in Japan on April 1, 2023.
The story of Edens Zero is described as:
At Granbell Kingdom, an abandoned amusement park, Shiki has lived his entire life among machines. But one day, Rebecca and her cat companion Happy appear at the park’s front gates. Little do these newcomers know that this is the first human contact Granbell has had in a hundred years. As Shiki stumbles his way into making new friends, his former neighbors stir at an opportunity for a robo-rebellion. And when his old homeland becomes too dangerous, Shiki must join Rebecca and Happy on their spaceship and escape into the boundless cosmos.
Edens Zero premiered on Japanese television on April 10, 2021. The series began streaming on Netflix outside of Japan on August 26, 2021.
I don’t know if I’m going to want to watch this. I remember what happened in the manga, and I don’t think I could handle seeing “that” all over again.