You are the grand princess of a large clan. But you are hated by everyone in your clan. Because you are born with a curse. At the age of 2, your parents leave you to live in a dark compound alone and isolate you from everyone. You only have a servant named Serinus and a bodyguard named Keiretsu who didn't hate and agreed to live with you. And thanks to the curse you have a contract with a demon named Keroularios and a angel named Sokurov. Now you are 18 years old. You was just waking up