Kana is a newcomer assigned to office worker Shinobu's department. Kana, who adores Shinobu, gradually begins to act out of character, and Shinobu begins to avoid Kana. Kana eventually disappears, and unexplainable events occur frequently in Shinobu's surroundings.
Photographer Katagiri, who was commissioned to shoot an amateur voyeur project, meets a mysterious and charming woman named Tsukiko on the beach designated by the editing department. He ends up getting involved with her, but...