People in Konoha: Always Bite and Always Strong

Dragon Tree, who traveled to the world of Naruto, got a system that bites people and makes them stronger. As long as you bite someone, you can absorb the opponent's attributes, and after absorbing it to a certain extent, your ability will evolve! Bite! It is detected that you are biting Kakashi. Thunder attribute chakra +1, talent +1, Raikiri Ninjutsu fragment +3... Ding! It is detected that you are biting Tsunade. The Thousand Hands clan's physique +1, strength +10, and anti-aging ability +80... Ding! It is detected that you are biting Namikaze Minato, Flying Thunder God fragment +99, Flying Thunder God fragment +99, Flying Thunder God fragment +99... Ding! Flying Thunder God has evolved to teleport! Raikiri has evolved into a railgun! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.