If it weren't for Señor Josefino Emata's threat to her family, Danley will never agree to marry its grandson, Isidore Emata.
Who would want to marry a half-human and half-demon? Definitely, not her. But she was left with no choice. It's either she will marry the brute, Isidore Emata, and tame him or let the Old Josefino Emata kill her family.
Of course, she chose the first one. She chose to marry the young Emata. She chose to marry the brute.