As the Big Devil in Naruto, the System Asked Me to Fuck Kaguya

I was about to help the old lady cross the road, but she was hit by a car and died when I got on the road. Ding dong! The Great Demon King system is successfully bound. The current world is the Naruto world. The final task is to defeat Kaguya Otsutsuki and become the Great Demon King of the Ninja World. After rebirth, Chenyun didn't expect that he would travel to the world of Naruto and become Madara Uchiha's uncle, and even get the reincarnation eye from the system. Touched Uchiha Madara's head, negative value +99... It seems that Madara doesn't like others touching his head... This article is a fan fiction and the content is fictitious. Any similarity is purely coincidental. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.