Rumor has it that a cramped pachislot parlor full of old machines was losing members and facing closure. The owner introduced a flat-rate system, and business suddenly exploded: customers can play as much as they like during the time they purchase. Better yet, hitting a jackpot supposedly lets them fuck any adult woman in the shop, from floor staff and coffee servers to adult streamer-idol role-play guests appearing at events. Medals pour from the machines while semen leaks from the women below. It sounds far too good to be true, so the narrator heads there to find out whether this incredible parlor really exists.