SM

ᴏɴᴇ ʜᴇʟʟ ᴏғ ᴀ ʙᴜᴛʟᴇʀ ミミ◦❧◦°˚°◦.¸¸◦°´*•.¸¸.•*´°◦¸¸.◦°˚°◦☙◦彡彡 You've made a contract with a demon for exchange of your soul. Aka the anime Black butler also known as Kuroshitsuji. Enjoy.