After the Villainess's Harem Scheme Backfires, the Bigwigs Beg Her for a Title

[One woman and multiple men + demonic villainess + fierce rivalry among male suitors + irresistible charmer + a fishpond that spirals out of control] The demonic overlord Wu Mingzhao switched souls with the heir to a modern corporation. After three years, their souls finally returned to their rightful bodies. The moment she came to, she realized she had been had! Her reputation was in ruins, and there was a huge mess waiting for her to clean up. Wu Mingzhao looked at her scheming harem, then at the former court, always ready to rebel. She felt the seat of the Demon Venerable beneath her, still not quite warm, and fell into thought. The fish in her harem all had their own agendas, and their skills were maxed out. Suddenly, Wu Mingzhao had a brilliant idea... Her politically arranged husband was elegant, sharp-tongued, arrogant, and power-hungry? Then they could form a pair of wicked enemies who were united in name only, killing and burying for each other while joining forces to mess with everyone else. Her aloof, righteous master put the world before himself and abandoned her for the greater good? Then she would use his guilt to keep him close, and give him the full package: a long, hard road to winning his wife back. Her childhood friend and bodyguard was quiet and insecure, with an overwhelming possessiveness deep down? Then she would publicly declare that she would take his surname, spoil him to provoke him, and train him into a brooding, jealous man. The proud young lord of the Crane Clan had such unyielding self-respect that he would rather die than bend? Then she would tie him up and force him into a romance, carving him into the shape she liked. Her explosive-tempered nemesis, the Demon King, picked a fight whenever they met? Then they would have an Alpha-versus-Alpha showdown, settling the score with raw hormones and deciding who came out on top. There was a way to tether each and every one of them. Get them all to lay their hearts bare, turn the three clans into allies, and what was there to fear about losing her position? Wasn't that far more relaxing than fighting all alone? A fish for every occasion, and two uses for each one! Wu Mingzhao considered herself a master of keeping everyone happy. She never expected her fishpond to go awry, with all its fish realizing she had no heart at all! And so, all the big shots went berserk!