K.A.I. - Vua của mọi nguồn thu nhập

"Tại sao tôi lại gặp ác mộng?"

"Have a nice journey to wonderland"

"Ahhh~~~~"

....

"Again, .. the same nightmare...."

..

"Why me?"

Kai didn't know that he was not the only one who asks this question.

There is another one

having the same nightmare.

The one who is behind the whole story.