Naruto Fan+Multiple Female Protagonists+System Flow+Ninja School Counterattack
At the beginning, he mistakenly walked into a girl's bath and bumped into Yuhi Kurenai. As soon as Lin Shen dressed up as a Konoha civilian teacher, he was blamed for being a pervert and was forced to sign a bet by the Uchiha ghost lamp in public: After a month, he was the last in class C and got out of the ninja school!
The whole school is waiting to see him lead twelve "trash" to death, but the [Teaching and Education System] is activated: truly teach students, and you will get a hundredfold return!
The boy who stutters has the highest amount of chakra in the class, the timid girl's spatial perception is comparable to a supercilious eye, the Hinata concubine's talent in soft boxing shocked the clan... Others rely on blood to cheat, but Lin Shen uses the podium to defy fate and change his fate.
The boss beat up the wealthy genius, Oniden apologized in public, Yuhi Kurenai took the initiative to ask for advice, and even Danzo and Orochimaru were interested in his secret.
When the entire ninja world said that civilians were not worthy of turning over, Lin Shen only asked: Can the students I teach turn this world upside down?
Tsunade said: "How about you become Hokage, otherwise I'm afraid your students will rebel!"