Been trawling through the site as a guest and couldn't find it, so here I am.
Basically, all I remember about this particular manga was that a girl needed 'material' for a story - can't remember if it was a manga or an out and out novel - and so she decides to go up to another girl to 'observe' her for the material. It turns out that what Girl A wrote was basically an unrequited love story with her as the protagonist and Girl B as the SO. Help would be appreciated.
