Using a doujin game by Pin-Point. Aya, a waitress at the cosplay cafe, receives an E-mail asking her to visit an anime convention, in which she'll get paid around she would like, however with one condition: to obey each of the males' orders. She winds up moving away from curiosity, but the normal perversity on the list of otaku and her dirty thoughts turn the photo session into an exhibitionism session.

The story of Ikenai Koto The Animation. Now comes into play and the older sister of the main character. As we remember in the first part Tsurikomi-Chan was sent into sexual slavery through blackmail intimate photos. And now her sister got there.