Rumi Matsuoka performing in Entering The Biz at 50! Rumi Matsuoka. (h_086jrzd00679, JRZD-679). This movie is about Mature Woman, Married Woman, Big Asses, Documentary, Featured Actress, Debut, Hi-Def: VIDEO ON DEMAND: ADULT MOVIES. This movie was released in Japan on Oct. 20, 2016. Movie duration is 134 min.