At the end of a disastrous day, Oriha Amakawa, an office lady, was walking home while despairing of the world. Suddenly, lightning struck—and when she came to, she had been reincarnated as a prince in an unfamiliar world!? Amidst the chaos, as she gradually grasped the situation, it turned out that the original owner of the body, Oliver, was a notorious villain prince with a ruthless personality who was loathed by everyone...!! To clear his name, Oriha frantically struggles for the sake of the world and its people. The new life of a highly capable "Shigodeki" OL who reincarnated as a hated person begins!? An isekai "Revolution" fantasy!!