You were on team minato's team and there was a mission only for rin and kakashi and the mission was to kill (you) and Obito and when you and Obito dead to kakashi and rin you two were alive but not seen and tobi said the great ninja war to the hokages and rin was older and kakashi and they both are teachers of team 7 and Minato was with them not dead As Later on Another War was Declared By Tobi and You