I Can't Escape My Beast Husbands

Rosalie Bennet, a warrior, reincarnates in a female-ruled beast-world as a bully who drugged Declan and had four husbands. She cures him but is exiled. With five hostile beastmen, she moves to a ruin, uses a system to cook, heal, farm, and prepare for winter. The men fall for her. Her sister Reva and stepfather Ziven poison the chieftain. Rosalie makes an antidote, exposes them, saves her mother, becomes chieftain, losing all but gaining loyal tribe and mates.