While it is a company structure as a separate entity, since it belongs to a union, these geigi can take an active role in the red-light district and can go to restaurants in Niigata the way one calls geigi to their banquet and Hana-dai being the same.
別個体の会社組織だが組合に入っているため、新潟の花柳界で活動し料理屋等にも通用でき、座敷への呼び方や花代は姐さんたちと同様である。