Flower War

Synopsis

Set in the near future, as the Earth reaches its end due to environmental pollution, the planet wakes up its ancient sleeping guardian. This guardian just happens to be a flower-like biological weapon that attacks mankind in an attempt to destroy civilization. An all-out battle begins between the surviving humans and the Earth itself. Just as poor rookie pilot, Kay, gets their first assignments, they encounter a different type of guardian. Can this discovery help them defeat Earth's guardian? Or will they just destroy both themselves and their home world altogether? (Source: Comikey Media)

Anime adaptations