Natsu, the older of two sisters, has a relationship with Yonosuke, the local kimono trader. Unlike her more conservative sister Oshichi she tries to use sex as a means to climb to a better social position. To even attempt that she first needs to get out of the Buddhist monastery she is working at...

Amidst rumors that the spirit of a student, who committed suicide years ago, appears in the photography club darkroom, high school sophomore Yuri borrows a mysterious horror manga from her elusive but studious senior, Miwako.