四颗野性的心

影视简介：Satoshi Minagawa , an office worker, he seems like a serious person but in real life, he is a mania for porn movie collecting. Nao Aiba , high school student, she wanders the town with her friend Mami rather than go to school. Sayuri Maejima , unemployed, very beautiful but unorganized person. Her brother Kou gets teased from his classmates all the time, but he grows magic mushroom in his room and sell them to strangers. One day these four people who don’t have any common interests tangle up in complicated group sex party.