Nan...

[chofi]

1. Sephiroth refers to the women as both Geisha and Oiran. Technically they are the same thing, but Oiran were high-class courtisans of the Edo period, who the Geisha eveloved from. Geisha do not sell sex.

...The first thought I had after reading this was "yohtan is going to snap." Just so we're clear.