As Otome's hentai drawings spread around the school, Ayame decides to take the next step and make masturbation aids in the kitchen of the cafe SOX regularly gathers at. Tanukichi is assigned the task of getting Hyouka to develop small vibrators, but ... (more)upon coming to collect one, a mostly-naked Hyouka attempts to learn about his "cucumber" as payment for her services. While they argue, Anna stops by and starts growing jealous, so Tanukichi quickly hands her a finished vibrating egg without telling her its true purpose to calm her down. The next day, Tanukichi accidentally activates the vibrator with the wireless remote Hyouka gave him, reawakening Anna's lust. Tanukichi tries desperately to escape or find a way to turn off the vibrator, but none of his friends want to help him, and Anna finally traps him inside the Student Council room. Tanukichi discovers that Anna turned the vibrator into a pendant, but is unable to reach it while being pinned down under her. Eventually, the vibrator shorts out as Anna climaxes and Tanukichi manages to escape. Later, Anna overhears Otome make a dirty remark about Tanukichi and starts strangling him while Ayame refuses to help.