This Ninja Is Too Stubborn

I was reborn in the world of Naruto and found that it was about the beginning of the Third Ninja War. Senju Tsunade: "This guy is quite smart, but he is too afraid of death!" Orochimaru: "This kid suits my taste." Jiraiya: "Ah! I have never seen such a shameless person." Namikaze Minato: "Can Ninjutsu be used like this?" Protagonist: "It's too dangerous here, stay here, don't be too conspicuous." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.