Unstable

This is the Boruto series where you are an almost unstoppable shinobi/Assassin you are not an enemy to the hidden leaf or anyone or any other thing but one thing is clear that when you have a goal you achieve it,which is what scares the Hidden and Naruto and his team,they are scared that one day your intentions will go bad,so there was a rumor that my only weakness was my sister who had gotten married to one of the most talented shinobi Flamefrags and had born a boy,so Naruto/The seventh Hokage, Sasuke,Sakura/Sasuke's wife and Hinata/Naruto's wife and their children set of to find my sister,As you are a man of many capabilities and unknown techniques,you have a strange dojutsu which belongs to your mother's clan,the Kaito which you keep a secret your 6'4" with white hair and you were a blindfold.