The urge to pee comes suddenly, regardless of place or time. Even if it's an interview for a part-time job that is important to female students. Although they are nervous, the female students answer the questions with cute smiles and make a good impression. However, contrary to their expressions, they twist their legs under the desk, hold their crotches tightly, and try desperately to hold in their pee so that the interviewer doesn't notice... but gradually they can no longer hold it in with just their lower body, their expressions start to cloud, and their answers become unclear. They try desperately to hold in their pee, trembling with their bodies, but they are broken by the interview that doesn't know how long it will last, and finally they leak a waterfall of pee from their panties onto the wooden floor, making a splashing sound. Please enjoy the expressions of the female students who are embarrassed and writhing as they try to hold it in and the large amount of urine they leak, up to about one liter.