Sweet Potato, Nursing, Poster Girl.Aki and Ayaka help Nishiki with her liquor store's Oktoberfest celebration. Nishiki only has women's uniforms, so Aki has to wear a dress while working as a waitress; she offers to make him the store's poster girl because of how pretty he is. Later, Nana visits and ends up making Ayaka insecure over her body by talking about weight gain. Ayaka exercises the entire night and catches a cold...