It was indeed a very helpful gift as it directly resolved the issue of me not having good mid and long-range jutsus. I was overly dependent on the Lightning Beam and the False Darkness jutsus. And, neither was strong enough to threaten an Elite Jounin. Now, it is a completely different story with the amplification the sword provides me. Looks like my Lightning Combat System is almost complete.'
And now, I also killed 15 Root ninjas in one go, something I don't think has happened in the past. After all, Root ninjas don't fight on frontlines or move in large groups. If all my actions are made public, I'm afraid that all 5 Great Villages might want to hunt me down!'
Ok remember the author already pointed to it when the Mc and horizon was talking about how the Mc was a great teacher
The second clue was the hole he left in the chest of one of the Root ninjas. Kakashi's Chidori was extremely famous. This injury plus the Lightning would force Danzo to suspect Kakashi. Of course, it wasn't an ironclad proof. In fact, even this would be considered as someone setting up Kakashi. However, it was exactly as Fujin wanted. After all, he didn't have any enmity with Kakashi and just wanted to mess with Danzo.