Equation of Indecency Episode 1: Beast of the Night!

The newly appointed school nurse, Sayako Saeki, attracts the male students at the school with her neat features and voluptuous figure! However, unlike the students who were innocently rejoicing at the birth of Madonna in the nurse's office, there were people who were looking at us with an obscene and evil gaze.``Isn't that the woman we hunted at the hotel the other day?'' '', the delinquents can't hide their excitement after meeting again. They don't know about her other side, which is far different from her elegant appearance at school.