Director: Iggy Coen, Yuki Aoyama
Star: Anna Yanagi, Mayu, Mika Yano, Reiko Hayama, Tenka Hashimoto, Yukichi Kobayashi
Genre: 18+, Comedy
Synopsis: 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.
Watching Link Here: My Sister is Unusual (2014)