I, Yahiko, Am a Man Determined to Bring Peace to the Ninja World.

When he woke up, Roy Lee traveled through time and became Payne's predecessor, Yahiko. Next to him was Xiaonan, who was living in the open air with him, and the village that was destroyed by Konoha. At this moment, the strongest force creates a system awakening Congratulations on successfully purchasing the Ninja School. The Ninja School can teach all Ninjutsu. Congratulations on purchasing the Konoha Guard. The guard is automatically equipped with 50 Uchiha ninjas. Congratulations on purchasing ANBU... Congratulations on purchasing the roots… And that's not all the system has to offer! A naval base where you can teach the Sixth Form of the Navy! The Demon Slayers who can teach breathing techniques! The Seireitei Shino Spiritual Arts Academy can teach ghost ways! When Naruto, who didn't know what war was, brought his Beel Tenzui to Roy Lee, who didn't know what peace was, Roy Li slapped him away: "Feel the pain, accept the pain, fear the pain." "I will stand on top of the world and bring true nuclear peace to the ninja world!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.