from the recent manga i think one of the customs of the seven swords men before kisame. i think the sword decides who is its master by there chakra. it may be a survival instinct in order to protect itself it must find a ninja with stronger than its current owner. it might have been the custom in the hidden mist village for to breed individuals with strong chakra so samehada could decide. i think killer bee could be the new owner of samehada due to his chakra which it seems to like.
what u guys think?
what u guys think?