The Japanese word for today is bijin shimai (美人姉妹)—beautiful sisters.
As an example, here are the Nagata Sisters. Miho, on the left, and her husband own, work, and run the Nagata Chaen (Tea Plantation). They are good enough to share their wonderful tamaryokucha-style green tea (guricha) with Mellow Monk.
Thanks so much, ladies!