Sawako Kuronuma is the perfect heroine...for a horror movie. With striking similarities to a haunting movie character—jet-black hair, sinister smile and silent demeanor—she's always had trouble fitting in. But her whole life changes when she befriends the most popular boy in class, Shota Kazehaya.

Kazehaya invites Sawako to his house to meet his family. Now Sawako really has a boyfriend, but what about her friends Chizu and Ayane? Will things change for them as well?