An imaginary world where modernity and ancient times are intertwined, where human civilization and alien beasts coexist. The story takes place in a world ruled by snake gods, where human settlements and alien beast territories intersect with each other. The alien beasts have evolved into beast gods, and the snake clan rules the world as the main god. Humanity is struggling to survive in the cracks, and a few awakened ones can gain the power of the beast god's bloodline.
