Field Diary
Every Coupon on the Listing Loses to the Shop's Own Website: Pricing Out MADONNA Shinagawa
MADONNA Shinagawa sells married women in three price classes — Standard at a flat 500 yen a minute, Luxury at 875, Special at 1,125 — and every headline coupon on its Cityheaven listing is beaten by a plan sitting on its own website. A report on a shop whose entire discount structure pays you to stop choosing, why the most expensive tier is also the oldest, and the one weekday window where the top price collapses.