Konoha: the Steel of the Heart at the Beginning, Traveling Through the Ninja World

Riku Dou accidentally traveled to the world of Naruto and received the gift of Heart Steel that can grow infinitely. The flesh and blood are in pain, but the steel door will last forever. It's always cool. Fake ninja: sneak attack assassination, flashy ninjutsu, assassin with high attack and low defense. A real ninja: fight in full swing, become a god in body, invincible, and destroy tailed beasts with one punch. Looking at his heart steel with more than 100,000 layers, Riku Dou set his sights on the arrogant Otsutsuki clan who came from afar, with a stern smile on his face: "Is your name Otsutsuki?" "Come on, let me steel you." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.