Chakra? Can't Even Achieve Immortality, What Kind of Supernatural Power Is That

The Uchiha clan has always been known across the shinobi world as "proud hotheads." But what if the Uchiha actually had brains? They say when a hothead starts thinking, even the gods can't stop 'em. Maybe someone powerful took pity after watching them charge headfirst into extinction. So a sharp-minded modern-day guy with full knowledge of the plot is reborn into the Uchiha clan—as the eldest son of clan head Fugaku Uchiha. Now the Uchiha's external brain has gone online. Uchiha Seiichi: Play political games with the Konoha F4 led by the Third Hokage? Scheme for power? Screw that! Forget power…