Field Diary
club OASIS, Yoshiwara — The ¥21,000 Bath Fee That Appears in No Total, and One ¥3,300 Discount Sold as Both 23% and 9%
A standard-class Yoshiwara soapland advertises a ¥21,000 bath fee it says is currently free — but its own coupon page prices the regular course at ¥38,500, the exact figure you pay today. The waiver is worth 20 minutes, not ¥21,000. And the same ¥3,300 discount is advertised as 23% off on one coupon and 9% off on another, because the two coupons disagree about how long the regular course is.