The Random Reincarnation of An Average Guy

What happens when an unsuspecting average guy gets unwillingly reincarnated into an unknown world he did not wish for?
The average guy decides not to be so average anymore.

[First time writer.]
[Writing for fun.]
[English is not my first language.]
[Constructive criticisms, suggestions and feedbacks are appreciated.]
[This is a work of fiction that draws heavily upon the original source material 'Naruto', created by Masashi Kishimoto and its anime adaptations. Please support the official release and know that I claim no ownership or credit regarding the existence of pre-existing characters or content related to the series. The only things I own are the original characters and the altered storyline.]