Mystic

So the story revolves around this boy who lives in koream modern day time and has the ability to borrow special abilities from dead famous figures like boxing, karate...etc. Then he meets this girl whos apparently comes from a wealthy family, she could see dead and wishes to help them fulfil or revenge their spirit. The boy gets hired my her family to protect her, whenever he gets possessed by spirits, the girl could faintly see it. Other than that i cant remember anyythung else

Anyone know the name to this story "on my way to meet my mother" in this site?