Aoi, her cousin whom she hadn't seen in years, runs into her on the street. Aoi had moved to the city to live and work at a acquaintance's photo studio as a photographer's apprentice, and it turned out to be the same town where Lala lives. After Aoi asks her to be a model, Lala begins to visit the studio frequently to be photographed, and gradually finds herself drawn to Aoi. The poses that Aoi demands become more and more daring...!