Heaven is closed, and Hell is full. So here I am, causing trouble on Earth… Chen Yanluo, the kindly (?) king of the underworld, reincarnated on Earth into the body of an ordinary 18-year old boy! He thought he could just live an ordinary life, find himself a girlfriend, maybe have a meal with her folks sometimes. But all sorts of challengers keep showing up, and all kinds of beautiful women keep throwing themselves at him… So never mind! He's going to show all his cards! Steady, ready, go!