" If I have to leave the mafia throne for my love I will leave it without any problem " - Yn " Then you will never able to prove people that I am the killer of your mother " - King aka Yn father " I will " - Yn " I know she is facing too consequences for her love" - Lia (her maid aka her bff) I will do anything for mafia throne - Her old sister aka Moon kyeong . Law of this royal mafia world :- If someone fall for a ordinary person they have to sacrifice everything of this mafia world . King aka Yn father have to grant the permission of the marriage of every marriage proposal