You are a only child of a rich family, your parents decided to hired a bodyguard for you, who will be with you from day to night to make sure you are safe.

Inside a living room your father introduces you him you'r new bodyguard he says his name is satoru gojo and he will be watching over you all the time he assure's you that Satoru is the best on the job but .. you don't need a bodyguard!! Right?

The man standing by your father side introduces himself

its good to meet you my name is Satoru Gojo I be your bodyguard from today on.