The protagonist wakes up after 200 years of hibernation and finds that human beings have been destroyed. All humanoid animal girls live on the wasteland. In order to survive, the protagonist must use his scientific and cultural knowledge as a human being and collect capable beast girls. Pursue the threat of barbaric races and establish an apocalyptic ideal state. Fortunately, the birthplace is a high-tech research institute-and he is the savior appointed by scientists.