In these times of economic recession, we heard an unbelievable rumor that housewives whose husbands' incomes have plummeted have started a delivery health business in the middle of the day on weekdays. A few days later, we conducted a direct interview and succeeded in making contact with the leader, Lisa (not her real name). They make full use of mamachari bicycles, and under the slogan "free transportation," they pack adult toys into the bicycle baskets and speed around a certain ward in Tokyo. We conducted a surprise interview report to thoroughly track down "mamachari delivery"!