Uchiha Kei: Game Dev in the Shinobi World Novel

Uchiha Kei finds himself inexplicably transported to the shinobi world, only to discover his system has assigned him an unexpected role: game developer. Frustrated by this seemingly useless ability in a world filled with real suffering, Kei rebels against his fate. Upon scanning his surroundings, the system confirms it has detected Earth in the year 2024 and demands he begin creating his first game. Refusing to accept this cruel twist of destiny, Kei decides to embrace a darker path. If he cannot find peace in this new world, he will inflict suffering upon it—channeling the ruthless nature of his Uchiha heritage. With this resolve, Kei activates his game development system's most dangerous mode, determined to reshape his circumstances through creation rather than acceptance. What begins as a punishment becomes a weapon, as Kei transforms his unwanted ability into a tool for wielding influence over the shinobi world itself.