A modern doctor transmigrates as Taina, a chubby cannon fodder who abused her four beast husbands. She cures Lir's poison, saves Logan from fire, heals Kane, and soothes Viper. With a beast army, she wins the inheritance, defeating Merra, Hailey, and Yvette. Elder Valen controls Logan to kill her; she jumps off a cliff, awakens the Animal Heart and dragon bloodline, turns the tables, and wins her four husbands' hearts, becoming the tribe's new leader.