Planet Survival, known in Japan as Uninhabited Planet Survive (無人惑星サヴァイヴ, Mujin Wakusei Savaivu), is a Japanese anime television series.
It is a 52-episode series produced by Telecom Animation Film and Madhouse.
The story is set in the 22nd century where space travel, planet colonization and anti-gravity basketball are practically everyday things.
On a school field trip, a mistake causes the protagonist, a young transfer student named Luna, her pet robot, and six of her classmates to be thrown through a gravity storm and crash land on a seemingly uninhabited planet.
There, with Luna as their leader, the robot cat Chako, the lone wolf Kaoru, the spoiled rich boy Howard, the shy Sharla, the obedient Bell, the prideful musician Menori and the young genius Shingo must fight for their survival.