I'm in Konoha, Turn in the War Copy at the Beginning

As Uchiha Yun, who had escaped the destruction of the Uchiha clan, he originally wanted to survive until the end of time before coming out. Unexpectedly, the dungeon system was awakened, and the first dungeon was the top war dungeon. After much deliberation, Uchiha Yun chose to hand over the copy and seduce the third generation. "There are all kinds of devil fruits out there!" "One Devil Fruit can create a shadow-level warrior!" "There are three different kinds of domineering energy there!" "There are different cultivation methods there!" "............" Sandaime: "Done it!" The three ninjas of Konoha left the village, the fourth generation died, and there was Danzo lurking in the dark. Wealth and honor were sought in danger, and the third generation planned to use this opportunity to strengthen Konoha. Even......... "Yellow Spring Fruit?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.