故事內容是關於草食動物和肉食動物發生的矛盾。草食動物因不滿多年來不公平的對待，最終爆發戰爭。動物們賴以生存的地球在戰爭期間遭受嚴重破壞難以維生。
The story is about the conflict between herbivores and carnivores. The herbivores, dissatisfied with years of unfair treatment, eventually start a war. During the war, the Earth, which all the animals depend on for survival, suffers severe damage and becomes difficult to live on.
