ur born with it, in my case i was born from an expirement by orochimaru,Part of Azim;s DNA is inside me im only 25% uchiha though and i cant use this sharingue whatever its called
i forfeited u know i couldve beaten her but i cant must search for water defense
yea she does fight well however what i did was only half of my power to be honest, time to train bye *jumps away*
