Furumachi Geigi is broken down into 2 categories that are completely different from one another including the orthodox experienced geisha 'ma'am' (used by geigi to refer to their superiors) in their 50's and 60's belonging to the conventional okiya and employees of Ryuto Shinko Corporation commonly known as 'Ryuto san.'
古町芸妓は大きく2種類に分かれており、50～60歳代の昔ながらの置屋所属の、正統派のベテラン芸妓でいわゆる「姐さん」と、この柳都振興株式会社の社員、通称「柳都さん」に分かれ、まったく別である。