[A villainess who changes fate in exchange for love!] The daughter of the Marquis, Milliana, was engaged to the prince and living happily when she was suddenly accused of assassinating the emperor and executed. However, at the moment of death, a voice heard from somewhere led Milliana to experience 1000 lives. In each life, she acquires various abilities, and in her 1001st life, she finally returns to her own life as 'Miliana'. Events that did not happen in her first life, people she never met, and even plots lurking here and there... Milliana tries to do everything she can to save the people she lost in her past life. However, in order to create a 'world where no one dies', Milliana cannot be connected to anyone...?!