MeteorGaze

The Legendary Sensei

Ryuto transmigrated into the world of Naruto and found himself as not only a Chunin teacher at Konoha Ninja School but also a member of the Root organization under Danzo. He felt hopeless. However, at the brink of despair, "The Legendary Sensei System" activated! Now, by taking students and teaching, he could become stronger! Determined not to become a disposable pawn for Danzo, Ryuto dedicated himself to teaching and strengthening both his students and himself. [For the first time, your completed teaching was rated A. You will receive a reward: Mastery of the nature change of fire attribute chakra.] [Your teaching inspired your disciple to work hard, greatly improving their comprehensive strength. You are rewarded with: Sage Mode Body!] Under Ryuto's guidance, his students learned that the village’s enemies might not only be from other great villages but could also be within their own village. They realized that those who preach the Will of Fire may not necessarily act according to it. (This fanfic is based on another fanfic. I really liked the context so, I am rewriting and giving it my take. Many elements are similar but many are different. Thank you)