I've recently made an effort to write down the one-shots I read as a list supplemental to my years-spanning manga log. Included is pretty much every short story I can remember reading, with the stipulation that entries are shorter than a full volume, and also that nothing by Junji Ito is here because I'm too lazy to sort through his entire bibliography.

For my use rather than for yours, there is also information on what collection the story was in (if applicable) as well as whatever else I felt like writing down in the column on the right. Hover over the icons to view.