In a traveling troupe called the Phantom Pleasure District, there is a tremendously popular oiran. It's said she makes men climax with a sucking technique that surpasses imagination, but refuses to sleep with anyone... And the reason is, the oiran is a man! But one day, a disgusting old merchant discovers his secret...!? From that day on, he lives a double life, being violated by disgusting old men by day, and sucking off clients as an oiran by night. And then, who is the man who appears before the collapsing oiran...!?