An orphaned high school girl awakens to the omnipotent beast-controlling space. She can explore the status, hidden diseases and all hidden evolutionary routes of pet beasts. With her incredible nurturing ability, she can hilariously heal her teammates along the way and gather together her teammates who have had a rough life. They form an attack team with all members to fight head-on against the leader-level mutant beasts that are lurking in human society and can take the form of humans to protect the human world that is on the verge of destruction!
