This world has changed a lot because of human activities. The gods and goddesses will not just remain silent either. Heaven and earth are still hope.

human negligence in achieving the desired things? That might be the right word for this era. An era where humans have to survive behind protective walls and face... Nionh. Nionh is a creature created by humans to accompany the gods and goddesses. However, due to human negligence, the creature cannot be controlled and continues to reproduce. The Gods and Goddesses did not remain silent, they sent an Araosu which is usually called a privilege. This privilege will be used to eradicate these creatures and conquer their mother.

now humans can only depend on the military which has privileges from the gods and goddesses...