No offense but I have no idea what that says. The only thing I got from that is if Kankuro is getting stronger. And to answer that, no. He isn't getting stronger, but he has become more dangerous if that makes any sense. It doesn't really take strength to control the puppet, it takes skill. And with Sasori as a puppet, plus Sasoris mom and dad I can only assume he is more of a threat with them than without.so is kankuro getting any stronger and how??
he is what hes puppet is right if a puppet is useles so do you if a puppet is well equip you are stronger right??