C71 Let You Experience Fear!

The moment we enter the Forest of Death, it's a life and death battle, so what if a few people die?

Even if the Uchiha Clan was unwilling to find the murderer through a knife wound, so what? What Natsume Yang used was not the Swordcraft of Wind that he often used. It was just an ordinary sword jutsu.

Moreover, the tool he used to kill people was the standard Kunai of Konoha