Reborn Princess: My Four Beloved Consorts

She wanted to stay alive. She had already died once, of overwork, and had woken up in a world where women ruled, inside the body of the second princess. That princess was hated. She had abused the four S-rank men bound to her by marriage contract, had chased a two-faced man who was playing her, and had been poisoned for it. The new occupant of the body had the same death ahead of her unless something changed, and nobody had been caught for the poisoning. The four contracted men were the problem. They were a wolf general, a white tiger war god, a merman marshal, and a nine-tailed fox. The old princess had mistreated all four, and each one was dangerous. The new princess activated a tycoon system that returned ten times whatever she spent on them and gave her abilities besides, and she spent without holding back. She treated the wolf general's wounds, calmed the white tiger, went to the merman marshal's rescue, and got to the nine-tailed fox, the cunning one of the four, after the other three.