Naruto system in the DxD world

Muscle pain . . . High fever . . . Close your eyes slowly waiting for the end and seconds later you are inside another body. [The system was installed successfully] [Welcome to the system] [Spin the roulette and let the system get a theme] [Naruto system] Only the character of Haru is my property, the rest of the characters belong to their respective owners, that is, High School DxD or Naruto