Furious, Naruto launched a direct attack on Obito, while Madara nearby hesitated for only a moment before immediately joining the fight.
Though Madara and Obito appeared to be on the same side, they were both actively guarding against each other.
It was much like a doctor being wheeled onto the operating table and opening their eyes to find the lead surgeon was their own college classmate. He knew the other person far too well, knowing how they failed classes, slacked off, and cheated back in their school days...
The same went for Madara and Obito; as people who knew each other's foundations inside and out, they understood just how ruthless the other's heart and how venomous the other's hands could be, making it difficult for them to truly trust one another.
Both worried that once the other became the Ten-Tails Jinchuriki, they would immediately lose themselves, becoming addicted to power and authority, and thus refuse to initiate the Infinite Tsukuyomi to plunge all living beings in the world into genjutsu in order to achieve world peace.
And furthermore...
What worried them even more was that if the other obtained formidable power, they would become the greatest scourge in the world, so both wanted to seize that power for themselves.
It was precisely because of these inner thoughts that the combination of Madara and Obito failed to achieve the effect of one plus one equals two, their coordination taking a hit.
Thus arose a situation where Naruto fought two opponents single-handedly without falling behind.
The chakra reserves of the three were colossal, and as they fought, they held nothing back, completely disregarding chakra consumption. The ninjutsu unleashed by both sides collided, and the terrifying shockwaves generated by the explosions poured out continuously in all directions, the pressure waves raging like a