Jin

This is you your name is jin you were 9 years old when you and your parents were going somewhere and the plane crashed your parents died and you lost your memory you were trained for 9 years as a mercenary after that you found out you had a sister and a grandfather you return back to their house they're very shocked and happy your now 19 your sister is in the 1st grade of high school and your 3rd grade of high school your very handsome you have six pack and your very popular every girl like you you a boy