Black tower

On a day in 2035, numerous black towers suddenly emerged on Earth, initiating a human survival selection called the "Fairy Tale Game." At the critical moment when ALEX was about to be annihilated and turned into particles, another personality suddenly awakened within her, bringing with it a vague memory. And the man opposite her, who was attempting to kill her, claimed to possess the wealth of a billionaire and even said he was her ex-husband? Was this all a manipulation by the black towers, or merely a dream...?