Rika Mizuhara performing in A Female Teacher Becomes A Soapland Sex Slave 10 Rinka Mizuhara. (rbd00813, RBD-813). This movie is about Humiliation, Female Teacher, Lesbian, Featured Actress, Hi-Def: VIDEO ON DEMAND: ADULT MOVIES. This movie was released in Japan on Dec. 17, 2016. Movie duration is 237 min.