The movie is made up of three parts. Cursing: A year has passed since Mari's (Mayu Hotta) mother died. She still misses her mom very much and feels loneliness without her. Her father decides to marry Asami Kamijo (Ayaka Komatsu) and he brings her to their house. Mysterious events take place. Waltz: A filming team goes to an abandoned mountain home to film a mockumentary. The director purposely avoided giving out a screenplay. The director tells his team that a tragedy will happen. A tragedy then occurs that the director did not expect. Ordinary Everyday: A teacher visits the home of his student who broke his arm. Secrets are revealed of the two-faced family there

Mei Tachibana is a high school student. Due to a traumatic incident when she was a kid, Mei has been unable to make friends or have boyfriends. By mistake, Mei then injures the most popular male student named Yamato Kurosawa. Somehow, Yamato Kurosawa likes Mei Tachibana and tells everyone unilaterally that Mei is his friend. One day, Yamato Kurosawa saves Mei Tachibana from a stalker by kissing her. From that kiss, their love story begins.