The second part focuses on Saori, a teacher who visits the home of her student, Koichi. During the visit, she is tied up and subjected to various forms of bondage by Koichi's father, a master of rope techniques. Despite the situation, Saori becomes entangled in a series of explicit encounters with Koichi, who takes advantage of her restrained state. The episode ends with Saori preparing for another visit, suggesting a continuation of this dynamic.
