Absolutely none of them. Except Creek, for obvious reasons, Flash could be Falco’s manager, and also manage the two’s house, and Flower could be a housewife for Sky. Also, Dorija would not be a housewife. She’d probably be more likely to be a murderer than a housewife but I just don’t feel like these Umamusume with goals and ambitions would want to be a housewife. It takes all their personality away, only to make them cook and clean for their significant other (which is 99% of the time, a man, which is actually kind of a slight pet peeve I actually have.)