People Are in the Ninja World, and They Summon the Black Shadow Corps at the Beginning.

Cao Ye traveled to the world of Naruto and became Kirishi Kusano, a descendant of the Daimyo of the Land of Grass who was destroyed in the first ninja war, and was bound to the Golden Finger, the strongest power system. At the start of the game, you get the Niga Mask, which allows you to summon the Black Shadow Corps. As the power score increases, Kusano gradually receives more and more rewards. When the score reaches one thousand, you have obtained the Complete Collection of Advanced Ninjutsu! The score reaches 10,000 and you get the dog charm! When the score reaches 100,000, you get the cursed blue demon energy! ... Nagato: "How come someone is better at gravity than me?!" Obito: "Hey, you actually invented a way to deceive your own brain to open the Sharingan. All the Uchiha people in the Grass Ninja Village are kaleidoscopes?!" Uchiha Madara: "Peace in the Land of Grass is the real peace!" Sarutobi Hiruzen: "After all, the will of fire cannot compare to the spirit of grass!" Danzo Shimura: "Don't come over!!!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.