Naruto: On the Night of the Nine-Tails, I Unlocked the Eighth Gate in an Instant!

[Hokage power fantasy + System + battles + nearly invincible + plot subversion] The year is 51 of the Konoha era, the Night of the Nine-Tails. Minato Namikaze is preparing to sacrifice his soul, Kushina tearfully delivers her final words, and Konoha is on the brink of disaster. Just then, the obscure Jingren steps in front of the Nine-Tails. “Eight Gates Formation: Gate of Death, open!” A red dragon-shaped plume of steam lights up the night sky. The Nine-Tails is kicked out of the village like a ball, then lies trembling at the bottom of a crater. Obito is horrified. Black Zetsu screams that he’s a monster. Inside Konoha. The Third Hokage weeps openly: He’s a true hero, burning up his life! The Fourth Hokage is in tears: No matter what it takes, I’ll bring him back to life! Just as the whole village prepares a funeral feast, Jingren, who should have been reduced to ashes, climbs out of the crater. “Uh, stop crying. Could you get me a couple of cows to eat first? I’m kind of hungry.” Jingren: I’ve got a System that keeps my health locked. The Gate of Death is just a basic attack. Naruto won’t have to grow up an orphan, and the Uchiha won’t need to be wiped out! Meanwhile, in the shadows, Obito and Black Zetsu have already marked Jingren as the number one target for elimination in the Eye of the Moon Plan!