The airline company Madonna has many married women working there. Three trainee flight attendants, Mizuha, Kaori, and Miyako, are assigned to undergo training at the company's cabin attendant school. Their instructor is Shiori, a former top purser. Immediately, under Shiori's strict guidance, practical training begins: customer service, emergency response, in-flight beverage service... However, all of these involve shameful and lewd special training, leaving the three unable to hide their bewilderment. Shiori watches them with heated gazes. There is a woman's passion contained within...
