The Art class and the English class decide they want to collaborate. Not willing to fail, Hafsa Malik decides to take the entire project upon herself, her team mates Lisa and Eunwoo are no help. What she doesn't know is that beyond the realms of a high school project, a world is coming to life. A world in which Light (Baekhyun) and the Chimera Clans are all very real and this realm wants her to be a part of it.

 Light was born different to his brethren, the Vantry Clan. He doesn't have two heads, he isn't half wolf and bear and he doesn't have a snake for a tail. He's much smaller than the others, weaker too. Every year the Chimera Clans come together to take part in the big tournament. This year it's Light's turn to fight in the amphitheater. Light just wants to stay alive this year. That means he's got to win the tournament. He doesn't know his life is set to be plagued with misery. He's not in charge of his destiny. Or is he?

When Hafsa collides into Light's world she notices the bizarre happenings. The fantasy world is changing. Her words aren't the tightly bolted chains she thought they were. That's the least of her worries. No one's on her side in the world of monsters. She can't trust Light either. Not when he's the protagonist and the villain. Only if she plays her cards right can she can survive till the ending.