The Ninja War from the Start, I Personally Killed Naruto and Sasuke

【Thrilling + lighthearted + play the pig to eat the tiger + no goody-two-shoes hero + one heroine】 When Su Yuan woke up again, he found himself on the battlefield of the Fourth Great Ninja War. Looking at his new appearance, Su Yuan realized he had transmigrated into Obito’s body! And not just any Obito: Obito in his Six Paths form! But the entire Allied Shinobi Forces stood before him! Uchiha Sasuke, Uzumaki Naruto, even the First Hokage and the others were right there. The System awakened, and its very first mission was to kill Uzumaki Naruto and Sasuke. Su Yuan knew the story inside and out, and he knew that Obito was destined for a terrible end. So if he wanted to defy fate, he’d have to fool everyone. When Uchiha Madara stood in the sky, laughing arrogantly, certain that his Infinite Tsukuyomi was about to begin, Su Yuan said, “The world of the Infinite Tsukuyomi is fake!” Then Black Zetsu was left utterly dumbfounded. What was he supposed to do now? Was Kaguya-sama still going to be resurrected or not?! But Su Yuan declared that he was going to become Hokage!