Haruna is a third-year university student majoring in English. Ayako, a senior I met at a seminar, is an intelligent and beautiful graduate student. Haruna, who wants to go on to graduate school, discusses how to study, and Ayako tells her that the best way to learn English is to date a native man, and Ayako takes her out to the sightseeing spot Asakusa in the daytime. One day, on her way home, Ayako invites her to her room...Actually...Haruna is Bian Bai! [* There is some disturbance in the image and sound]