Mizuage

lit. 'hoisting from water' (水揚げ) was a ceremony undergone by apprentice  and some  (apprentice geisha) as part of their coming of age ceremony and graduation.

For, who had often already lost their virginity, a patron would pay for the exclusive privilege of being a new 's first customer; for who underwent , it formed part of a number of ceremonies and occasions used to mark graduation into geishahood, including symbolic changes in hairstyle and official visits to benefactors. Before the outlawing of prostitution in Japan, who underwent  would see patrons and benefactors bid large sums of money for the privilege of taking their virginity, a sum of money the  (the geisha house an apprentice was affiliated to) would take entirely.

In the present day, a 's graduation is known as 'turning the collar [of a kimono]' (襟替え), and is entirely non-sexual, though some older sources – such as the autobiography of Mineko Iwasaki, the geisha that inspired the character Sayuri in the novel Memoirs of a Geisha by author Arthur Golden refer to the non-sexual graduation of to geishahood as. , and courtesans as an extension, exist in a wholly non-sexual capacity in modern-day Japan; re-enactment parades are performed by actors, and  perform their profession's traditional arts without the inclusion of sex work. In both capacities, the of both  (who are merely actors in a parade) and  (for whom the role is a profession) do not engage in sex work as part of a 'graduation' out of apprenticeship.

History
has been long connected with the loss of virginity of a, owing to the fact that some did undergo ceremonies to lose their virginity. for a would also include monetary sponsorship by the  patron, intended to support and promote the 's debut to geisha status. Through this sponsorship of the apprentice, a patron would essentially purchase the right to take the 's virginity. The patron would often have no further relations with the young woman in question.

In the modern day, is a contentious issue, both within the geisha communities of Japan and elsewhere. The practice was outlawed following the introduction of the Anti-Prostitution Law in 1956, categorised under the "traffic in human flesh". Many geisha who came of age before the passing of the law went through the experience of, and though most geisha had no choice in the patron who took their virginity, with some instances of geisha being sold more than once, the practice of formed an important initiation into womanhood and the role of an independent geisha; according to the research of anthropologist Liza Dalby, though this process was generally not pleasant, for many, it was perceived as a natural stage in growing up, with trainees in the same age cohort who had not graduated viewed by their peers as having been somewhat left behind.

Post-1956
Mineko Iwasaki, former high-ranking Gion geisha, detailed her experience of in her autobiography, Geisha, a Life. Describing her experience of graduation to geishahood with the term, Iwasaki described her experience as a round of formal visits to announce her graduation, including the presentation of gifts to related geisha houses and important patrons, and a cycle through five different hairstyles before graduating. This set of graduation experiences is generally referred to as in the modern day.

Dalby relays the change between pre- and post-1956 attitudes to within the geisha community through her first-hand accounts with the geisha mothers of Ponto-chō:

""What about now?" I asked, seeing this as a chance to find out more about sex in the geisha world[...] "It's all changed now," said the . "There's no ceremony any more[...] All the maiko have been through junior high school, so they aren't as ignorant as we were – right, Ichiume? They pretty much pick their own boyfriends and patrons when they're ready. That's not the same as .""

All modern and geisha have full control over their personal choices regarding sex, and most  begin training, attending banquets, and interacting with customers aged 18 – though they may start living at the  as a  (maids) for a few years before graduation to lit. 'learning by observation' and then  status.

Though customers attending geisha parties and banquets generally expect some level of convivial and low-key flirtation, a is likely to be considered off-limits as a younger and more vulnerable participant to such gatherings. are instead treated with generosity by guests cognisant of their relative inexperience at geisha parties.

In literature
Arthur Golden's novel Memoirs of a Geisha portrays as a financial arrangement in which a girl's virginity is sold to a " patron", generally someone who particularly enjoys sex with virgin girls, or merely enjoys the charms of an individual.

Former geisha Sayo Masuda describes in her 1957 autobiography Autobiography of a Geisha as sexual exploitation. Masuda describes being sold multiple times by her to men, ostensibly for the purposes of taking her virginity, under the pretence that she had not yet lost it. The transaction was explicitly a sexual arrangement, far removed from the ceremony of graduating into geishahood, netting the a large profit. Despite her personal experiences, Masuda argued against the outlawing of sex work in Japan, explaining that it provided a way for women to make an independent living when chosen as a profession, and through criminalisation, would merely be driven underground.