One Piece: My Justice OP:MJ

One Piece Fan-fiction. Jhon relives as Monkey D. Jove a child found and adopted by the father of luffy Monkey D. Drago which leaves in charge of his father Monkey D. Garp who trains next to his grandson Monkey D. Luffy, unlike his stepbrother Jove has a great sense of justice and chooses to become a great marine like his grandfather