What's Going On With My Sister (2014)
overview : Mitsuki (Tenka Hashimoto) and Yuya (Yukichi Kobayashi) become stepsister and stepbrother because of their parents' marriage. Mitsuki can't get along with her new family and Yuya doesn't know how to approach his new stepsister. One day, Mitsuki becomes possessed by the spirit of Hiyori (Mayu). Hiyori likes Yuya and believes Yuya can help her get to heaven. Hiyori places a leather chastity belt upon on Mitsuki and a plan takes place to help send Hiyori to heaven.
Genres : Comedy, Fantasy, Romance
Tags : japan, paradise, forbidden love, heaven, afterlife, step brother, possession, unrequited love, family relationships, lesbian, teenager, based on manga, spirit, taboo, family, japanese woman, incest, high school student, body possession, cunnilingus, censored, teenage sexuality, schoolgirl uniform, chastity belt, family values, life after death, erotic movie, alternative lifestyle, step sister, bodily possession, 69, special relationship, absent parent, trapped soul, stepsibling relationship, illicit love, gateway to paradise, forbidden sexuality, possessed human, possessed girl, japanese schoolgirl, forbidden fruit