Since her impressive debut in S1, Mika Kayama has established herself as a beautiful older sister character and has established a solid reputation for her eroticism. This is the last time you'll see her! This video contains all of the best orgasm techniques that she has poured all of the energy she has cultivated since her debut, and she is very satisfied with it! What's more, this special version includes a tearful interview where she looks back on her life from her debut to her retirement!