The movie Tokyo Shutter Girl, based on the comic series by Kenichi Kiriki, consists of three separate works by three separate directors, each set in Tokyo. It is about three Japanese schoolgirls in a photo club.

In a small town with a big red bridge, a run-down apartment, which everyone calls a haunted house, stands still. A few days before the summer break begins, two high school girls, Kaede and Azusa, find a boy living in the abandoned place by himself. Naming him "Mon", they take care of him without being noticed by anyone.