rin does not exist. you and obito had been teammates on team 7. then he was gone (dead... or at least that's how it seemed). you were the last otsutsuki with the tenseigan. Since his death you haven't stopped training to get stronger. you are now 17 years old and you are an anbu, S-rank shinobi. you were sitting at the bar with a friend when your eyes met a guy who was being held in handcuffs... impossible... wasn't he dead?