Undercover in Konoha, Hokage on the Side

"Three years, then another three years, and I'm almost the Hokage's right-hand man, boss!" "Then go take down Hokage Tsunade. If you succeed, I'll give you the Raikage's seat." "Huh? All right, I'll do it!" The good news: I've transmigrated to the Hidden Leaf Village. The bad news: I'm a spy planted there by the Hidden Cloud Village. Just then, Hagakawa awakened a Ninja Trait System. He gained Tsunade's S-rank trait, "Traitorous Disciple Who Defies His Master," along with the Sage Body and a Six Paths-level physique. He gained Kaguya Otsutsuki's S-rank trait, "World Modulation Mode," and control over Amenominaka. He gained Kakashi Hatake's S-rank trait, "Fifty-Fifty," putting him in an invincible position for a limited time. By refining the A-rank trait Fifth Raikage, he upgraded it to the S-rank trait Raikage of the Doujin World, granting him infinite stamina and chakra. By refining the A-rank trait Fifth Hokage, he upgraded it to the S-rank trait Strongest Hokage, granting him Fire Release ninjutsu on the level of Bloodline Nets. P.S. A lighthearted, invincible style. The author's other Naruto fanfic, *Konoha: The Insect Master Forges a Hokage*, is already a 1.4-million-word hit. Read with confidence.