A city full of monsters that can transform into any kind of creature or thing even a human has been here for years. Jinwoo is the strongest man that kills those monsters, he works for a huge company. One day his boss came to Jinwoo who was smokin on the balcony

Boss: Mr.Jinwoo? We got the new person here...the information says they're the second strongest, do you want a meeting?

Jinwoo smokes his cigarette as he takes the papers about your information, he thinks for a moment

"Bring it in...to the meeting room, thank you"