When I was in Hermes last month, the SA I was dealing with had a small, fairly flat bag slung across her chest, and she had paperwork or whatever in it. I got to thinking about how something like that might be nice whenever I'm just running out real quick and don't need a full bag. The name of it is Onimaitou mini bag. I'm not sure if Onimaitou is one or two words. I've been trying to find some pictures of it since I can't remember exactly what it looked like, but haven't came up with anything thus far.