Reborn as emperor hero during ww2 with an art of war system

Prince Hero, a formidable modern military genius, awakens in the opulent, yet precarious, court of 1930s Japan, reborn as a mysterious imperial prince. Burdened by the catastrophic memories of a history yet to unfold and his own unresolved failures, he confronts a nation poised to ignite a global conflagration. His only anchor is the unique 1000x War Strategy System, a cheat granting him access to futuristic weaponry blueprints, unparalleled tactical insights, and the power to revive mythical ancient war gods. He must navigate a treacherous political landscape, battling not only expansionist internal factions but also the formidable external powers threatening Japan's sovereignty. Prince Hero's journey is a desperate race against time to rewrite destiny, but his profound distrust in others and belief in his solitary genius might be the very flaw that dooms him and the world he desperately tries to save.