Reincarnated Uchiha: My Foresight is My Cheat

Reborn into the infamous Uchiha clan, four-year-old Toshiro faces a grim reality: he's powerless, haunted by vivid nightmares of Konoha's devastating future. The Uchiha's infamous demise looms, and with no system, no cheat, and initially no chakra, his situation seems hopeless. But Toshiro isn't just a child; he's a man from modern Earth, armed with foreknowledge of every cataclysm to come. He'll leverage hidden clan legacies, ancestral medicinal baths, and his sharp, adult mind to awaken dormant power and train relentlessly. His goal: to shatter the Uchiha's predetermined tragedy and ascend to a height no ninja has ever reached. Can one boy's foresight truly rewrite the bloody destiny of an entire clan, or will Konoha's darkest secrets consume him first?"