The female students, who aim to work in the restaurant industry in the future, are supposed to learn about society through their work experience, but they end up learning about adult sex. When the male employees instructed them on sexual harassment, they were told that "this level of harassment is normal when dealing with customers" and "you have to be able to handle sexual harassment," and even though they were exposed to the harshness of society, they tried their best to respond and didn't forget their lovely smiles, but there were naughty stains on their underwear... They forgot about their training when they dealt with an erect penis and felt so much that they begged for it, and were creampied over and over again, giving them a valuable experience!