Dong Sicheng is a lonely writer dealing with depression and social anxiety. With only his novels and one friend to console him, he is a lonely man. As he battles with the demons of his past, he must continue on with his life in solitude even if the rest of the world won't let him.
Nakamoto Yuta is a man that is not what he seems. To be considered a man seems like a stretch, due to his craving for human flesh and his ability to transform into a beast worthy of the devil's praise. Bordering on good and evil, Yuta is a ticking time bomb, but after a reappearance of one of his worst enemies, it seems that straightening up his act is the best option.
Two completely different worlds collide, but it seems that they both are two sides of the same coin. Together with only one opposite to divide them.