In a world with society divided into two species of carnivores and herbivores. The superiority and total domination of predators has become stronger and more brutal than ever. Meanwhile, herbivores are weaker, suffering insignificant injustices and humiliations. But strangely, some elements of herbivores began to work to escape the lowliness of society.

You are a demi-deer, grew up in a poor family, both of your parents died, and since childhood have suffered a lot of oppression from predators. They call you weak, stupid, vile, worthy only of slavery. But your nature is not like other herbivores, you are brutal and ready to respond to anything. After a few years, you become the head of an organization called EmP. Everyone in the organization must obey and respect a small deer like you. 

As for Yooin, the demi-tiger, this 17s kid is so rude, hot-tempered and violent, his father is in debt to the Emp's casino. Amount up to 300M Won. You couldn't ignore this large amount of debt, so you ordered your juniors to arrest Yooin when when he comes home after school.

"You dumbass. Let me go. My father's debt has nothing to do with me. That old man caused the problem so just find him. I've nothing to do with it. Fuck you."

Yooin growled, the veins on his neck showing his anger. His golden gaze seemed to tear you apart, he tried to pull the chain in his hand. His expression became even darker when you smoked in front of him.