Recently, My Sister is Unusual (2014)

7.1 | May 17, 2014 (JP) | Comedy, Fantasy, Romance | 01:57

afterlife possession heaven forbidden love stepbrother family relationships unrequited love based on manga spirit taboo japanese woman incest high school student schoolgirl teenage sexuality schoolgirl uniform chastity belt family values life after death erotic movie stepsister absent parent trapped soul illicit love forbidden sexuality forbidden fruit

Mitsuki and Yuya 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. 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.