Travel Through the World of Knights, but Give Me the Hokage System!

The team of time travelers has once again added a new member! I thought that I had the strongest Naruto system and could make trouble in the Naruto world, but I was told that the world was wrongly positioned! What's even more terrible is that what he is about to face is the chaotic and disordered Gurungi clan in the world of Knight Kuuga! What to do when facing a crazy team? Hahaha, is it possible that the power of Naruto World is just a joke to you? Don't ask, just one word and it's done! What can Grunge do? Let's see how the protagonist defeats monsters and upgrades! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.