Villain Princess, Four Lovers

Audra Valecrest works herself to death at a desk job and wakes up in the body of the Empire's Second Princess, in a world where women rule. A system attaches itself to her with one rule: money spent on her four S-rank mates comes back tenfold, along with abilities she does not otherwise have. The princess whose body she now occupies had beaten and starved those four mates and spent her attention on a schemer named Damien Vale, and she was poisoned for it. Audra starts spending. She pays to treat General Adrian Hawthorne, who is badly wounded, talks down Rhett Valecrest, the white tiger war god, in the middle of a rage, goes out to sea after the merfolk marshal Nereus Blackwell, and gets past the guard of Lucien Ashbourne, the nine-tailed fox who runs the council. First Princess Celia Valecrest moves against her, as do the others who had used the old princess. Audra's golden SSS bloodline is still sealed, and the Empire has a rebellion building and a crisis among its beast-men.