Konoha: Ninjutsu Is Infinitely Upgraded, Kyuubi Is Dumbfounded

On the night of the Nine-Tails Disaster, Minato changed his fate and cut the Nine-Tails and Five Horses into pieces. Obtain the unlimited Ninjutsu upgrade system. As long as you continue to practice Ninjutsu, there is no upper limit to the power of Ninjutsu. The Rasengan is too weak to kill anyone? Level LV100, roll balls with hands, penetrate hundreds of people in a row! Is the upper limit of Flying Thunder God high? Level LV300, mark the space node, I teleport at will, I'm sorry, this is a time-travel ninjutsu! Is Eight Gate Dunjia going to kill people? Is it too useless? Breaking through the limitations of meridians and creating the perfect eight-door Dunjia derivation technique, I can open the door to death at will! Kyuubi: "Minato, I can't get out in this life, when will you die..." Tsunade: "Your true gold bar-filled house technique, do it a few more times, and you can rub my balls as you like..." Shui Ying: "I have been yours for a long time, and I will reciprocate..." Raikage: "I'm tired, you can unify the ninja world, I will destroy you..." Madara: "Why is your Hao Huo Miechu bigger than mine? This is unreasonable!!!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.